CN215333306U - High-efficient seal structure of gas compressor - Google Patents
High-efficient seal structure of gas compressor Download PDFInfo
- Publication number
- CN215333306U CN215333306U CN202023293403.XU CN202023293403U CN215333306U CN 215333306 U CN215333306 U CN 215333306U CN 202023293403 U CN202023293403 U CN 202023293403U CN 215333306 U CN215333306 U CN 215333306U
- Authority
- CN
- China
- Prior art keywords
- spring
- fixedly connected
- connecting part
- gas compressor
- pressure disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model relates to the technical field of air compressors, in particular to a high-efficiency sealing structure of a gas compressor, which comprises a compressor main body, wherein an inner channel is arranged in the compressor main body, a connecting part is arranged at one end of the compressor main body and is attached to the outer part of the connecting part of the inner channel, the high-efficiency sealing structure also comprises a threaded cylinder, and the four side surfaces of the outer surface of the connecting part are fixedly connected with the threaded cylinder. The utility model has the advantages that: the change at the runner internal rotation of pressure disk, thereby it constantly is close to connecting portion to drive the pressure disk, thereby continuous compression telescopic link and spring, telescopic link and spring shrink, the spring all has great apical force to both sides, make the spring to the tight junction including saying in connecting portion top, and spring and telescopic link are located four sides of connecting portion surface, can carry out comprehensive sealed to the junction of saying, thereby compressor main part outside and the leakproofness of saying in having increased substantially, be difficult to the leakage problem, sealed effect is comparatively reliable.
Description
Technical Field
The utility model relates to the technical field of air compressors, in particular to a high-efficiency sealing structure of a gas compressor.
Background
The gas compressor is a power device for converting mechanical energy into gas pressure energy, is commonly used for providing gas power for pneumatic tools, and is also commonly used for pressurizing and delivering media such as oxygen, hydrogen, ammonia, natural gas, coke oven gas, inert gas and the like in the industries such as petrochemical industry, drilling and production, metallurgy and the like. The compressors can be divided into low-pressure compressors according to different exhaust pressures, wherein the exhaust pressure is less than 1.0 MPa; the medium pressure compressor-exhaust pressure is 1.0MPa to 10 MPa; the exhaust pressure of the high-pressure compressor is 10MPa to 100 MPa; the discharge pressure of the ultrahigh pressure compressor is more than 100MPa, and the like. The low-pressure compressor is a single-stage compressor, the medium-pressure compressor, the high-pressure compressor and the ultrahigh-pressure compressor are multi-stage compressors, the most number of the compressors can reach 8 stages, and the ultrahigh-pressure compressor for polyethylene with the pressure reaching 343MPa is manufactured abroad. Depending on the compression medium, a typical compressor can also be called: air compressors, oxygen compressors, nitrogen compressors, hydrogen compressors, and the like.
The prior gas compressor has the following defects:
the sealing of the gas compressor is more important, but the existing gas compressor has a serious leakage problem under the condition of higher pressure, and the sealing effect is not reliable enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a high-efficiency sealing structure of a gas compressor.
The purpose of the utility model is realized by the following technical scheme: a high-efficiency sealing structure of a gas compressor comprises a compressor main body, wherein an inner channel is arranged inside the compressor main body, one end of the compressor main body is provided with a connecting part, the high-efficiency sealing structure further comprises a threaded cylinder, the connecting part is attached to the outer part of the connecting part of the inner channel, the threaded cylinders are fixedly connected to four side parts of the outer surface of the connecting part, and telescopic rods are fixedly connected to four side surfaces of the outer surface of the connecting part;
the springs are fixedly connected to four side surfaces of the outer surface of the connecting part, the springs are arranged outside the telescopic rod, and the telescopic rod and the springs are arranged on two sides of the threaded cylinder;
the one end fixedly connected with pressure disk of spring and telescopic link, the through-hole has been seted up on the pressure disk, the turn trough has been seted up to the inside of pressure disk, the through-hole is linked together with the turn trough, the inside threaded connection of screw thread section of thick bamboo has the threaded rod, the one end fixedly connected with swivel of threaded rod, the swivel passes through turn trough and pressure disk swing joint, one side fixedly connected with hexagonal post of swivel.
Optionally, the outer wall of the compressor body is attached to the exterior of the inner duct.
Optionally, the shape of the threaded cylinder is matched with the shape of the threaded rod, and the telescopic rod is arranged on the inner side of the spring.
Optionally, the pressure plate, the telescopic rods and the springs are of an integral structure, and two telescopic rods and two springs are fixedly connected to one side of the pressure plate.
Optionally, the through hole penetrates through the pressure plate, and the through hole is penetrated through by the threaded rod.
Optionally, the shape of the swivel is matched with that of the swivel, the swivel rotates in the swivel of the pressure plate, and the diameter of the swivel is larger than that of the through hole.
Optionally, hexagonal post and change, threaded rod structure as an organic whole rotate the hexagonal post and make the threaded rod constantly in the screw thread section of thick bamboo to the change groove of change at the pressure disk rotates, thereby drives the pressure disk and constantly is close to connecting portion, thereby continuous compression telescopic link and spring, telescopic link and spring shrink.
The utility model has the following advantages:
1. this gas compressor's high-efficient seal structure, the outside of way junction including the laminating of connecting portion, and screw thread section of thick bamboo fixed connection is on four sides of connecting portion, and screw thread section of thick bamboo threaded connection has the threaded rod, it makes in the continuous screw in screw thread section of thick bamboo to rotate hexagonal post, and the swivel is at the runner internal rotation of pressure disk, thereby it is constantly close to connecting portion to drive the pressure disk, thereby continuous compression telescopic link and spring, telescopic link and spring shrink, the spring all has great top force to both sides, make the spring to the junction including the tight connecting portion top, and spring and telescopic link are located four sides of connecting portion surface, can carry out comprehensive sealed to the junction of way, thereby compressor main part outside and the leakproofness of way have been increased substantially.
2. This gas compressor's high-efficient seal structure, the outside of way junction including the laminating of connecting portion, and screw thread section of thick bamboo fixed connection is on four sides of connecting portion, and screw thread section of thick bamboo threaded connection has the threaded rod, it makes in the continuous screw in screw thread section of thick bamboo to rotate hexagonal post, and the swivel is at the runner internal rotation of pressure disk, thereby it is constantly close to connecting portion to drive the pressure disk, thereby continuous compression telescopic link and spring, telescopic link and spring shrink, the spring all has great top force to both sides, make the spring to the junction including the tight connecting portion top, and spring and telescopic link are located four sides of connecting portion surface, can carry out comprehensive sealed to the junction of way, thereby compressor main part outside and the leakproofness of way have been increased substantially, be difficult to the leakage problem that appears, sealed effect is comparatively reliable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the threaded cylinder of the present invention;
FIG. 3 is a schematic view of a threaded rod of the present invention;
FIG. 4 is a schematic diagram of the structure of the inner passage of the present invention.
In the figure: 1-compressor body, 101-connecting part, 2-inner channel, 3-threaded cylinder, 4-telescopic rod, 5-spring, 6-pressure plate, 7-through hole, 8-rotary groove, 9-threaded rod, 10-rotary ring and 11-hexagonal column.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.
As shown in fig. 1-4, a high-efficiency sealing structure of a gas compressor comprises a compressor main body 1, an inner channel 2 is arranged inside the compressor main body 1, a connecting part 101 is arranged at one end of the compressor main body 1, the connecting part 101 is attached to the outside of the connecting part of the inner channel 2, and further comprises a threaded cylinder 3, the threaded cylinder 3 is fixedly connected to four side surfaces of the outer surface of the connecting part 101, and telescopic rods 4 are fixedly connected to four side surfaces of the outer surface of the connecting part 101; the springs 5 are fixedly connected to four side surfaces of the outer surface of the connecting part 101, the springs 5 are arranged outside the telescopic rod 4, and the telescopic rod 4 and the springs 5 are arranged on two sides of the threaded cylinder 3;
As a preferred technical scheme of the utility model: the outer wall of the compressor main body 1 is attached to the outer portion of the inner channel 2, the shape of the threaded cylinder 3 is matched with that of the threaded rod 9, the telescopic rods 4 are arranged on the inner sides of the springs 5, the pressure plate 6, the telescopic rods 4 and the springs 5 are of an integral structure, one side of the pressure plate 6 is fixedly connected with the two telescopic rods 4 and the two springs 5, the through hole 7 penetrates through the pressure plate 6, the through hole 7 is penetrated through by the threaded rod 9, the shape of the rotary ring 10 is matched with that of the rotary groove 8, and the rotary ring 10 rotates in the rotary groove 8 of the pressure plate 6;
the diameter of runner 8 is greater than the diameter of through-hole 7, and hexagonal post 11 and change 10, threaded rod 9 structure as an organic whole rotate hexagonal post 11 and make during the threaded rod 9 constantly screw in threaded section of thick bamboo 3 to change 10 rotates at the runner 8 of pressure disk 6, thereby drive pressure disk 6 constantly be close to connecting portion 101, thereby continuous compression telescopic link 4 and spring 5, telescopic link 4 and spring 5 shrink.
The working process of the utility model is as follows: when the compressor body 1 works, the air is compressed and ventilated through the inner channel 2, the connecting part 101 of the compressor body 1 is positioned outside the connecting part of the inner channel 2, the connecting part 101 is attached outside the connecting part of the inner channel 2, the threaded cylinders 3 are fixedly connected on four side surfaces of the connecting part 101, and the threaded cylinder 3 is connected with a threaded rod 9 in a threaded manner, the hexagonal column 11 is rotated to enable the threaded rod 9 to be continuously screwed into the threaded cylinder 3, the rotating ring 10 rotates in the rotating groove 8 of the pressure plate 6, thereby driving the pressure plate 6 to be close to the connecting part 101 continuously, thereby compressing the telescopic rod 4 and the spring 5 continuously, the telescopic rod 4 and the spring 5 are contracted, the spring 5 has larger jacking force towards both sides, so that the spring 5 jacks the connecting part 101 tightly at the connecting part of the inner channel 2, and the springs 5 and the telescopic rods 4 are positioned on four sides of the outer surface of the connection part 101, so that the connection part of the inner duct 2 can be completely sealed.
In summary, the high-efficiency sealing structure of the gas compressor, when in use, the connecting part 101 is attached to the outside of the connecting part of the inner passage 2, and the threaded cylinder 3 is fixedly connected on four sides of the connecting part 101, while the threaded cylinder 3 is in threaded connection with the threaded rod 9, the hexagonal column 11 is rotated to make the threaded rod 9 continuously screwed into the threaded cylinder 3, and the rotary ring 10 rotates in the rotary groove 8 of the pressure plate 6, thereby driving the pressure plate 6 to be close to the connecting part 101 continuously, thereby compressing the telescopic rod 4 and the spring 5 continuously, the telescopic rod 4 and the spring 5 are contracted, the spring 5 has larger jacking force towards both sides, so that the spring 5 jacks the connecting part 101 tightly at the connecting part of the inner channel 2, the springs 5 and the telescopic rods 4 are positioned on four side surfaces of the outer surface of the connecting part 101, so that the connecting part of the inner channel 2 can be completely sealed, and the sealing property between the outer part of the compressor main body 1 and the inner channel 2 is greatly improved; the connection part 101 is attached to the outside of the junction of the inner passage 2, and the threaded cylinders 3 are fixedly attached to four sides of the connection part 101, and the threaded cylinder 3 is connected with a threaded rod 9 in a threaded manner, the hexagonal column 11 is rotated to enable the threaded rod 9 to be continuously screwed into the threaded cylinder 3, the rotating ring 10 rotates in the rotating groove 8 of the pressure plate 6, thereby driving the pressure plate 6 to be close to the connecting part 101 continuously, thereby compressing the telescopic rod 4 and the spring 5 continuously, the telescopic rod 4 and the spring 5 are contracted, the spring 5 has larger jacking force towards both sides, so that the spring 5 jacks the connecting part 101 tightly at the connecting part of the inner channel 2, and the springs 5 and the telescopic rods 4 are positioned on four side surfaces of the outer surface of the connecting part 101, so that the connection part of the inner passage 2 can be completely sealed, thereby the outside leakproofness with interior way 2 of compressor main part 1 has been improved by a wide margin, is difficult to appear leaking the problem, and sealed effect is comparatively reliable.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a gas compressor's high-efficient seal structure, includes compressor body (1), the inside of compressor body (1) is provided with interior way (2), one end department of compressor body (1) is connecting portion (101), the outside of way (2) junction is including the laminating of connecting portion (101), its characterized in that: the connecting part is characterized by also comprising a threaded cylinder (3), wherein the threaded cylinders (3) are fixedly connected to four side surfaces of the outer surface of the connecting part (101), and telescopic rods (4) are fixedly connected to the four side surfaces of the outer surface of the connecting part (101);
the four side surfaces of the outer surface of the connecting part (101) are fixedly connected with springs (5), the springs (5) are arranged outside the telescopic rod (4), and the telescopic rod (4) and the springs (5) are arranged on two sides of the threaded cylinder (3);
one end fixedly connected with pressure disk (6) of spring (5) and telescopic link (4), through-hole (7) have been seted up on pressure disk (6), rotary groove (8) have been seted up to the inside of pressure disk (6), through-hole (7) are linked together with rotary groove (8), the internal thread of screw thread section of thick bamboo (3) is connected with threaded rod (9), the one end fixedly connected with swivel (10) of threaded rod (9), swivel (10) are through rotary groove (8) and pressure disk (6) swing joint, one side fixedly connected with hexagonal post (11) of swivel (10).
2. A high efficiency seal structure of a gas compressor according to claim 1, wherein: the outer wall of the compressor body (1) is attached to the outside of the inner channel (2).
3. A high efficiency seal structure of a gas compressor according to claim 1, wherein: the shape of the threaded cylinder (3) is matched with that of the threaded rod (9), and the telescopic rod (4) is arranged on the inner side of the spring (5).
4. A high efficiency seal structure of a gas compressor according to claim 1, wherein: pressure disk (6) and telescopic link (4) and spring (5) structure as an organic whole, one side fixedly connected with two telescopic links (4) and two springs (5) of pressure disk (6).
5. A high efficiency seal structure of a gas compressor according to claim 1, wherein: the through hole (7) penetrates through the pressure plate (6), and the through hole (7) is penetrated through by the threaded rod (9).
6. A high efficiency seal structure of a gas compressor according to claim 1, wherein: the shape of the rotary ring (10) is matched with that of the rotary groove (8), and the diameter of the rotary groove (8) is larger than that of the through hole (7).
7. A high efficiency seal structure of a gas compressor according to claim 1, wherein: the hexagonal column (11), the rotating ring (10) and the threaded rod (9) are of an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023293403.XU CN215333306U (en) | 2020-12-31 | 2020-12-31 | High-efficient seal structure of gas compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023293403.XU CN215333306U (en) | 2020-12-31 | 2020-12-31 | High-efficient seal structure of gas compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215333306U true CN215333306U (en) | 2021-12-28 |
Family
ID=79571160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023293403.XU Active CN215333306U (en) | 2020-12-31 | 2020-12-31 | High-efficient seal structure of gas compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215333306U (en) |
-
2020
- 2020-12-31 CN CN202023293403.XU patent/CN215333306U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215333306U (en) | High-efficient seal structure of gas compressor | |
| CN107178333A (en) | A kind of polished rod sealer | |
| CN201334997Y (en) | Piston type chlorine gas compressor | |
| CN106092760B (en) | Gas cylinder by hydrostatic pressure test Special pressing head | |
| CN210219314U (en) | Oil-free linear inflation compressor | |
| CN219062723U (en) | Petroleum and natural gas pipeline connection auxiliary device | |
| CN206175672U (en) | But self tightening sealing valve of evacuation | |
| CN203702489U (en) | Fourth-stage ultrahigh-pressure inflator | |
| CN202015930U (en) | Special tool for arranging piston of reciprocating compressor | |
| CN205941221U (en) | Special pressure head of gas cylinder hydrostatic test | |
| CN215677423U (en) | Airtight withstand voltage testing arrangement of clamp plate formula fluid coupling | |
| CN211648416U (en) | High-pressure pneumatic double-diaphragm pump | |
| CN207485627U (en) | A kind of energy-efficient air compressor machine | |
| CN2616664Y (en) | Adjustable high-pressure blowout-preventing polish rod packing box | |
| CN207104283U (en) | It is pneumatic to reset stretcher | |
| CN111140461A (en) | Water-cooling plunger type multistage compressor and valve actuating mechanism thereof | |
| CN117823079B (en) | A superhigh pressure casing head for oil field well head prevents leaking | |
| CN204140313U (en) | A kind of gas boosting pump | |
| CN2584859Y (en) | Three-level blower hand high-pressure air pump | |
| CN201297495Y (en) | Inner pressure sealing threaded connector | |
| CN215830649U (en) | Vertical reciprocating piston type oxygen compressor | |
| CN221034515U (en) | Air compressor for furniture production | |
| CN202707677U (en) | Double head and double effect multilevel cylinder with cylinder inside gas pipe | |
| CN214887587U (en) | Reciprocating compressor and valve group component thereof | |
| CN217129752U (en) | Compressor with differential pressure unloading valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |