CN219733593U - Direct-connection oil-free compressor for sulfur hexafluoride gas recovery - Google Patents
Direct-connection oil-free compressor for sulfur hexafluoride gas recovery Download PDFInfo
- Publication number
- CN219733593U CN219733593U CN202321162435.7U CN202321162435U CN219733593U CN 219733593 U CN219733593 U CN 219733593U CN 202321162435 U CN202321162435 U CN 202321162435U CN 219733593 U CN219733593 U CN 219733593U
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- China
- Prior art keywords
- direct
- free compressor
- sulfur hexafluoride
- hexafluoride gas
- gas recovery
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- 229910018503 SF6 Inorganic materials 0.000 title claims abstract description 23
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229960000909 sulfur hexafluoride Drugs 0.000 title claims abstract description 23
- 238000011084 recovery Methods 0.000 title claims description 19
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model belongs to the field of direct-connected oil-free compressors, in particular to a direct-connected oil-free compressor for recycling sulfur hexafluoride gas, which aims at the problems that the existing direct-connected oil-free compressors are mostly installed and fixed by adopting a plurality of bolts, and the fixing mode is inconvenient to disassemble and repair when faults occur.
Description
Technical Field
The utility model relates to the technical field of direct-connection oil-free compressors, in particular to a direct-connection oil-free compressor for sulfur hexafluoride gas recovery.
Background
When sulfur hexafluoride gas is recovered, a compressor is needed to compress the gas, and the compressors are divided into a direct-connected oil-free compressor and a direct-connected oil compressor;
in the prior art, a plurality of bolts are mostly adopted for mounting and fixing the direct-connection oil-free compressor, the fixing mode is inconvenient to mount and dismount, and is inconvenient to mount and maintain when faults occur, so we propose the direct-connection oil-free compressor for recycling sulfur hexafluoride gas, and the direct-connection oil-free compressor is used for solving the problems.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, a plurality of bolts are used for mounting and fixing a direct-connection oil-free compressor, the fixing mode is inconvenient to disassemble and repair when faults occur, and the direct-connection oil-free compressor for recovering sulfur hexafluoride gas is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a directly link oil-free compressor for sulfur hexafluoride gas recovery, includes directly links oil-free compressor body, the bottom fixed mounting who directly links oil-free compressor body has the mount pad, the bottom contact of mount pad has the mounting panel, the top fixed mounting of mounting panel has two fixed plates, and two rectangular grooves have been seted up to the bottom of mount pad, two fixed plates respectively with two rectangular grooves clamps, the bottom of mount pad is equipped with the notch, is equipped with locking mechanical system in the notch, locking mechanical system and two fixed plate cooperation.
Preferably, the locking mechanism comprises two rectangular locking rods, one sides of the two fixing plates are provided with locking grooves, and one ends of the two rectangular locking rods are respectively clamped with the two locking grooves.
Preferably, rectangular transverse holes are formed in the inner walls of the two sides of the notch, and the two rectangular locking rods are respectively connected with the inner walls of the two rectangular transverse holes in a sliding mode.
Preferably, the locking mechanism further comprises two rotating shafts rotatably mounted on the inner wall of the top of the notch, gears are fixedly sleeved on the outer sides of the two rotating shafts, and the two gears are meshed.
Preferably, the bottom ends of the two rotating shafts are fixedly provided with first connecting rods, one ends of the two first connecting rods are rotatably provided with second connecting rods, and one ends of the two second connecting rods are rotatably connected with the other ends of the two rectangular locking rods respectively.
Preferably, one end of the poking rod is fixedly arranged on the outer side of one of the two rotating shafts, and the other end of the poking rod extends to the outer side of the mounting seat.
Preferably, two bearings are fixedly arranged on the inner wall of the top of the notch, and the top ends of the two rotating shafts are fixedly connected with the inner rings of the two bearings respectively.
In the utility model, the direct-connection oil-free compressor for sulfur hexafluoride gas recovery has the beneficial effects that:
when the direct-connection oil-free compressor body needs to be disassembled and maintained, the poking rod is pushed to drive one rotating shaft to rotate, and as gears on the two rotating shafts are meshed with each other, when one rotating shaft rotates, the other rotating shaft simultaneously rotates, the two rotating shafts drive the two first connecting rods to eccentrically rotate, the two first connecting rods drive the two second connecting rods to move, the two second connecting rods pull the two rectangular locking rods to be close to each other, so that the two rectangular locking rods are separated from the two locking grooves, and finally the direct-connection oil-free compressor body is pulled upwards, so that the two fixing plates are separated from the two rectangular grooves, and the disassembly of the direct-connection oil-free compressor body can be completed, and the disassembly and the maintenance are convenient;
the utility model is convenient for disassembling the direct-connection oil-free compressor body, has simple and labor-saving operation and is convenient for overhauling the direct-connection oil-free compressor body.
Drawings
Fig. 1 is a schematic structural diagram of a direct-connection oil-free compressor for sulfur hexafluoride gas recovery according to the present utility model;
fig. 2 is a schematic perspective view of a mounting seat and a toggle rod of a direct-connection oil-free compressor for sulfur hexafluoride gas recovery according to the present utility model;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 1 of a direct-coupled oil-free compressor for sulfur hexafluoride gas recovery according to the utility model;
FIG. 4 is an enlarged schematic view of the portion B of FIG. 1 of a direct-coupled oil-free compressor for sulfur hexafluoride gas recovery according to the utility model;
fig. 5 is a schematic perspective view of a rotary shaft, a first connecting rod and a second connecting rod of a direct-connection oil-free compressor for sulfur hexafluoride gas recovery according to the utility model
Fig. 6 is a schematic perspective view of a direct-connection oil-free compressor body of a direct-connection oil-free compressor for sulfur hexafluoride gas recovery according to the present utility model.
In the figure: 1. directly connected with the oil-free compressor body; 2. a mounting base; 3. a mounting plate; 4. a fixing plate; 5. rectangular grooves; 6. a locking groove; 7. a notch; 8. rectangular transverse holes; 9. a rectangular locking bar; 10. a rotating shaft; 11. a first link; 12. a second link; 13. a gear; 14. a toggle rod; 15. a reset plate; 16. and a return spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-6, a direct-connection oil-free compressor for sulfur hexafluoride gas recovery comprises a direct-connection oil-free compressor body 1, wherein an installation seat 2 is fixedly installed at the bottom of the direct-connection oil-free compressor body 1, an installation plate 3 is contacted with the bottom of the installation seat 2, two fixing plates 4 are fixedly installed at the top of the installation plate 3, two rectangular grooves 5 are formed in the bottom of the installation seat 2, the two fixing plates 4 are respectively clamped with the two rectangular grooves 5, a notch 7 is formed in the bottom of the installation seat 2, a locking mechanism is arranged in the notch 7, and the locking mechanism is matched with the two fixing plates 4.
In this embodiment, the locking mechanism includes two rectangular locking rods 9, and locking grooves 6 are formed on one sides of the two fixing plates 4, and one ends of the two rectangular locking rods 9 are respectively clamped with the two locking grooves 6.
In this embodiment, the locking mechanism further comprises two rotating shafts 10 rotatably mounted on the inner wall of the top of the notch 7, gears 13 are fixedly sleeved on the outer sides of the two rotating shafts 10, the two gears 13 are meshed, first connecting rods 11 are fixedly mounted at the bottom ends of the two rotating shafts 10, second connecting rods 12 are rotatably mounted at one ends of the two first connecting rods 11, one ends of the two second connecting rods 12 are respectively rotatably connected with the other ends of the two rectangular locking rods 9, one end of a toggle rod 14 is fixedly mounted on the outer side of one rotating shaft 10 of the two rotating shafts 10, and the other end of the toggle rod 14 extends to the outer side of the mounting seat 2.
In this embodiment, rectangular transverse holes 8 are formed on inner walls of two sides of the notch 7, two rectangular locking rods 9 are respectively connected with inner walls of the two rectangular transverse holes 8 in a sliding manner, and the rectangular locking rods 9 can only slide in the rectangular transverse holes 8.
In this embodiment, two bearings are fixedly mounted on the top inner wall of the recess 7, and the top ends of the two rotating shafts 10 are fixedly connected with the inner rings of the two bearings respectively, so that the rotating shafts 10 stably rotate by the bearings.
In this embodiment, when the direct-connection oil-free compressor body 1 needs to be disassembled and maintained, the toggle rod 14 is pushed, the toggle rod 14 drives one rotating shaft 10 to rotate, and because the gears 13 on the two rotating shafts 10 are meshed with each other, when one rotating shaft 10 rotates, the other rotating shaft 10 rotates simultaneously, the two rotating shafts 10 drive the two first connecting rods 11 to eccentrically rotate, the two first connecting rods 11 drive the two second connecting rods 12 to move, the two second connecting rods 12 pull the two rectangular locking rods 9 to approach each other, the two rectangular locking rods 9 are separated from the two locking grooves 6, and finally the direct-connection oil-free compressor body 1 is pulled upwards, so that the two fixing plates 4 are separated from the two rectangular grooves 5, and the disassembly of the direct-connection oil-free compressor body 1 can be completed, and the overhaul is convenient.
Example two
The difference between this embodiment and the first embodiment is that: the top of two rectangle locking levers 9 is all fixed mounting has reset plate 15, and the equal fixed mounting of one side of two reset plates 15 has reset spring 16, and the one end of two reset springs 16 respectively with the both sides inner wall fixed connection of notch 7, when two rectangle locking levers 9 are close to each other, can drive two reset plates 15 tensile two reset springs 16, when no external force, reset spring 16's restriction for reset plate 15 can not remove at will, and then makes rectangle locking lever 9 more stable.
The remainder is the same as in embodiment one.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a directly link oil-free compressor for sulfur hexafluoride gas recovery, includes directly links oil-free compressor body (1), its characterized in that, the bottom fixed mounting who directly links oil-free compressor body (1) has mount pad (2), the bottom contact of mount pad (2) has mounting panel (3), the top fixed mounting of mounting panel (3) has two fixed plates (4), two rectangular channel (5) have been seted up to the bottom of mount pad (2), two fixed plates (4) respectively with two rectangular channel (5) clamps, the bottom of mount pad (2) is equipped with notch (7), is equipped with locking mechanical system in notch (7), locking mechanical system and two fixed plates (4) cooperation.
2. The direct-connection oil-free compressor for sulfur hexafluoride gas recovery according to claim 1, wherein the locking mechanism comprises two rectangular locking rods (9), one side of each of the two fixing plates (4) is provided with a locking groove (6), and one end of each of the two rectangular locking rods (9) is clamped with the corresponding one of the two locking grooves (6).
3. The direct-connection oil-free compressor for sulfur hexafluoride gas recovery according to claim 2, wherein rectangular transverse holes (8) are formed in the inner walls of the two sides of the notch (7), and two rectangular locking rods (9) are respectively connected with the inner walls of the two rectangular transverse holes (8) in a sliding mode.
4. A direct connection oil-free compressor for sulfur hexafluoride gas recovery according to claim 3, characterized in that the locking mechanism further comprises two rotating shafts (10) rotatably mounted on the inner wall of the top of the notch (7), gears (13) are fixedly sleeved on the outer sides of the two rotating shafts (10), and the two gears (13) are meshed.
5. The direct-connection oil-free compressor for sulfur hexafluoride gas recovery according to claim 4, wherein the bottom ends of the two rotating shafts (10) are fixedly provided with first connecting rods (11), one ends of the two first connecting rods (11) are rotatably provided with second connecting rods (12), and one ends of the two second connecting rods (12) are rotatably connected with the other ends of the two rectangular locking rods (9) respectively.
6. A direct connection oil-free compressor for sulfur hexafluoride gas recovery according to claim 5, characterized in that one end of a toggle rod (14) is fixedly installed on the outer side of one rotating shaft (10) of the two rotating shafts (10), and the other end of the toggle rod (14) extends to the outer side of the mounting seat (2).
7. The direct-connection oil-free compressor for sulfur hexafluoride gas recovery according to claim 6, wherein two bearings are fixedly installed on the top inner wall of the notch (7), and the top ends of the two rotating shafts (10) are fixedly connected with the inner rings of the two bearings respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321162435.7U CN219733593U (en) | 2023-05-15 | 2023-05-15 | Direct-connection oil-free compressor for sulfur hexafluoride gas recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321162435.7U CN219733593U (en) | 2023-05-15 | 2023-05-15 | Direct-connection oil-free compressor for sulfur hexafluoride gas recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219733593U true CN219733593U (en) | 2023-09-22 |
Family
ID=88058970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321162435.7U Active CN219733593U (en) | 2023-05-15 | 2023-05-15 | Direct-connection oil-free compressor for sulfur hexafluoride gas recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219733593U (en) |
-
2023
- 2023-05-15 CN CN202321162435.7U patent/CN219733593U/en active Active
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