CN207554297U - A kind of installation preferable silencer of refrigeration compressor of leakproofness - Google Patents
A kind of installation preferable silencer of refrigeration compressor of leakproofness Download PDFInfo
- Publication number
- CN207554297U CN207554297U CN201721343192.1U CN201721343192U CN207554297U CN 207554297 U CN207554297 U CN 207554297U CN 201721343192 U CN201721343192 U CN 201721343192U CN 207554297 U CN207554297 U CN 207554297U
- Authority
- CN
- China
- Prior art keywords
- main chamber
- leakproofness
- locating
- silencer
- sides
- 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.)
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Abstract
The utility model discloses a kind of installation preferable silencer of refrigeration compressor of leakproofness, including main chamber, main chamber is equipped with upper cover plate at the top of room, the center of the upper cover plate two bottom sides is both provided with fixed card slot, the center of main chamber ceiling portion both sides is both provided with the fixation fixture block being adapted with fixed card slot, locating piece is both provided on the upper cover plate of the fixed card slot both sides, the bottom centre of two locating pieces is both provided with mounting blocks, the side that two mounting blocks are located remotely from each other is both provided with locating slot, the top both sides of main chamber room are both provided with locating ring, the locating ring is internally provided with the gasket being adapted with locating piece.When the utility model connects part damage in the inside of main chamber, not only convenient disassembly, and screw connection need not be passed through, it is therefore prevented that the phenomenon that repeatedly screw stripped thread causes muffler leakproofness not strong after dismounting is effectively increased the leakproofness of muffler.
Description
Technical field
The utility model is related to muffler field more particularly to a kind of installation preferable refrigeration compressor noise reductions of leakproofness
Device.
Background technology
Refrigeration compressor is the core and heart of refrigeration system.The ability and feature of compressor determine the energy of refrigeration system
Power and feature.In some sense, the design of refrigeration system is exactly to embody the ability of compressor with matching.Therefore, the world
Various countries' refrigeration industry has put into a large amount of energy in the research of refrigeration compressor invariably, and new research direction and achievement in research are not
It is disconnected to occur.The technology and performance level of compressor are maked rapid progress.There are many type of compressor, according to the difference of operation principle, system
Cold compressor can be divided into fixed displacement compressor and variable compressor.
In existing silencer of refrigeration compressor, most of muffler is by screw connection, is using process
In, when connecting part damage inside muffler, then need by rotation screw back and forth dismantle to check, not only dismounting trouble, and
After multiple dismounting, the junction of muffler usually will appear screw stripped thread, and junction is caused to will appear loosening, causes muffler
The phenomenon that leakproofness is not strong, thus we have devised it is a kind of installation the preferable silencer of refrigeration compressor of leakproofness come solve with
Upper problem.
Utility model content
The purpose of this utility model is and a kind of installation leakproofness proposed in order to solve shortcoming in the prior art
Preferable silencer of refrigeration compressor.
To achieve these goals, the utility model employs following technical solution：
A kind of installation preferable silencer of refrigeration compressor of leakproofness, including main chamber, the top of main chamber room is installed
There is upper cover plate, the center of the upper cover plate two bottom sides is both provided with fixed card slot, and the center of main chamber ceiling portion both sides is equal
The fixation fixture block being adapted with fixed card slot is provided with, is both provided with locating piece on the upper cover plate of the fixed card slot both sides, two
The bottom centre of a locating piece is both provided with mounting blocks, and the side that two mounting blocks are located remotely from each other is both provided with positioning
Slot, the top both sides of main chamber room are both provided with locating ring, and the locating ring is internally provided with what is be adapted with locating piece
Gasket, the bottom centre of the locating ring are provided with the mounting hole being adapted with mounting blocks, the side setting of the mounting hole
There is fixing groove, the fixing groove is internally provided with horizontal fixed pin, and the side of the fixed pin is provided with fixed block, and solid
Determine block to be adapted with locating slot, the opposite side of the fixed pin, which extends to, is connected with limited block on the outside of main chamber.
Preferably, the both sides external of main chamber room is both provided with the limiting slot being adapted with limited block, the limiting slot
Through-hole is connected between fixing groove, buffer spring is socketed on the fixed pin between the through-hole and fixed block.
Preferably, the gasket is made of rubber material.
Preferably, the side of the limited block is provided centrally with rotation axis, and the opposite side of the rotation axis is rotatably connected to
Snap collar.
Preferably, the bottom of two mounting blocks is pyramidal structure.
Preferably, the side of main chamber room is provided with snorkel.
Compared with prior art, the beneficial effects of the utility model are：In the utility model, the top both sides of main chamber are equal
Locating ring is provided with, the design for being internally provided with the gasket being adapted with locating piece of locating ring is conducive to upper cover plate
When being attached with main chamber, strengthen the leakproofness of junction, fixing groove is internally provided with horizontal fixed pin, fixed pin
Side is provided with fixed block, and the design of buffer spring is socketed on the fixed pin between through-hole and fixed block, is conducive to make
With in the process, when the inside of main chamber connects part damage, by stretching snap collar, carry out control limited block and fixed block is driven to be received
Contracting, dismantles upper cover plate, when which connects part damage in the inside of main chamber, not only convenient disassembly, and without logical
Cross screw connection, it is therefore prevented that the phenomenon that repeatedly screw stripped thread causes muffler leakproofness not strong after dismounting is effectively increased and disappears
The leakproofness of sound device.
Description of the drawings
Fig. 1 be the utility model proposes a kind of preferable silencer of refrigeration compressor of installation leakproofness structural representation
Figure；
Fig. 2 be the utility model proposes a kind of preferable silencer of refrigeration compressor of installation leakproofness A at enlarged drawing.
In figure：1 main chamber, 2 upper cover plates, 3 locating pieces, 4 fixed card slots, 5 fixation fixture blocks, 6 mounting blocks, 7 locating slots, 8 are determined
Position ring, 9 gaskets, 10 mounting holes, 11 fixing grooves, 12 fixed pins, 13 fixed blocks, 14 limited blocks, 15 rotation axis, 16 snap collars.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of installation preferable silencer of refrigeration compressor of leakproofness, including main chamber 1, main chamber 1
Top is equipped with upper cover plate 2, and the centers of 2 two bottom sides of upper cover plate is both provided with fixed card slot 4, in 1 top both sides of main chamber
The heart is both provided with the fixation fixture block 5 being adapted with fixed card slot 4, and locating piece is both provided on the upper cover plate 2 of 4 both sides of fixed card slot
3, the bottom centre of two locating pieces 3 is both provided with mounting blocks 6, and the side that two mounting blocks 6 are located remotely from each other is both provided with positioning
Slot 7, the top both sides of main chamber 1 are both provided with locating ring 8, and locating ring 8 is internally provided with the sealing being adapted with locating piece 3
Pad 9, the bottom centre of locating ring 8 are provided with the mounting hole 10 being adapted with mounting blocks 6, and the side of mounting hole 10 is provided with fixation
Slot 11, fixing groove 11 are internally provided with horizontal fixed pin 12, and the side of fixed pin 12 is provided with fixed block 13, and fixed block
13 are adapted with locating slot 7, and the outside that the opposite side of fixed pin 12 extends to main chamber 1 is connected with limited block 14, main chamber 1
Both sides external is both provided with the limiting slot being adapted with limited block 14, and through-hole, through-hole are connected between limiting slot and fixing groove 11
Buffer spring is socketed on fixed pin 12 between fixed block 13, gasket 9 is made of rubber material, the side of limited block 14
Rotation axis 15 is provided centrally with, the opposite side of rotation axis 15 is rotatably connected to snap collar 16, and the bottom of two mounting blocks 6 is cone
Shape structure, the side of main chamber 1 are provided with snorkel.
Operation principle：When in use, locating ring 8, the inside of locating ring 8 are both provided with by the top both sides of main chamber 1
The design of gasket 9 being adapted with locating piece 3 is provided with, can be strengthened when being attached to upper cover plate 2 and main chamber 1
The leakproofness of junction, fixing groove 11 are internally provided with horizontal fixed pin 12, and the side of fixed pin 12 is provided with fixed block
13, and the design of buffer spring is socketed on the fixed pin 12 between through-hole and fixed block 13, it can in use, main chamber
When the inside of room 1 connects part damage, by stretching snap collar 16, carry out control limited block 14 and fixed block 13 is driven to be shunk, it is right
Upper cover plate 2 is dismantled, when which connects part damage in the inside of main chamber 1, not only convenient disassembly, and spiral shell need not be passed through
Silk connection, it is therefore prevented that the phenomenon that repeatedly screw stripped thread causes muffler leakproofness not strong after dismounting is effectively increased muffler
Leakproofness.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of installation preferable silencer of refrigeration compressor of leakproofness, including main chamber (1), which is characterized in that main chamber
Upper cover plate (2) is installed, the center of upper cover plate (2) two bottom sides is both provided with fixed card slot (4), institute at the top of room (1)
The center for stating both sides at the top of main chamber (1) is both provided with the fixation fixture block (5) being adapted with fixed card slot (4), the fixing card
Locating piece (3) is both provided on the upper cover plate (2) of slot (4) both sides, the bottom centre of two locating pieces (3) is both provided with peace
Block (6) is filled, the side that two mounting blocks (6) are located remotely from each other is both provided with locating slot (7), the top of main chamber room (1)
Both sides are both provided with locating ring (8), and the locating ring (8) is internally provided with the gasket (9) being adapted with locating piece (3),
The bottom centre of the locating ring (8) is provided with the mounting hole (10) being adapted with mounting blocks (6), and the one of the mounting hole (10)
Side is provided with fixing groove (11), and the fixing groove (11) is internally provided with horizontal fixed pin (12), the fixed pin (12)
Side be provided with fixed block (13), and fixed block (13) is adapted with locating slot (7), the opposite side of the fixed pin (12) prolongs
It extends to and limited block (14) is connected on the outside of main chamber (1).
2. a kind of installation preferable silencer of refrigeration compressor of leakproofness according to claim 1, which is characterized in that described
The both sides external of main chamber (1) is both provided with the limiting slot being adapted with limited block (14), the limiting slot and fixing groove (11)
Between be connected with through-hole, be socketed with buffer spring on the fixed pin (12) between the through-hole and fixed block (13).
3. a kind of installation preferable silencer of refrigeration compressor of leakproofness according to claim 1, which is characterized in that described
Gasket (9) is made of rubber material.
4. a kind of installation preferable silencer of refrigeration compressor of leakproofness according to claim 1, which is characterized in that described
The side of limited block (14) is provided centrally with rotation axis (15), and the opposite side of the rotation axis (15) is rotatably connected to snap collar
(16)。
5. a kind of installation preferable silencer of refrigeration compressor of leakproofness according to claim 1, which is characterized in that two
The bottom of the mounting blocks (6) is pyramidal structure.
6. a kind of installation preferable silencer of refrigeration compressor of leakproofness according to claim 1, which is characterized in that described
The side of main chamber (1) is provided with snorkel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721343192.1U CN207554297U (en) | 2017-10-18 | 2017-10-18 | A kind of installation preferable silencer of refrigeration compressor of leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721343192.1U CN207554297U (en) | 2017-10-18 | 2017-10-18 | A kind of installation preferable silencer of refrigeration compressor of leakproofness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207554297U true CN207554297U (en) | 2018-06-29 |
Family
ID=62674459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721343192.1U Expired - Fee Related CN207554297U (en) | 2017-10-18 | 2017-10-18 | A kind of installation preferable silencer of refrigeration compressor of leakproofness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207554297U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113965A (en) * | 2018-09-04 | 2019-01-01 | 吴建辉 | A kind of air compressor with damping and refrigerating function |
| CN109630398A (en) * | 2018-12-04 | 2019-04-16 | 宁波安创电子科技有限公司 | A kind of Vehicular engine intelligent electronic water pump |
| CN110578594A (en) * | 2019-10-17 | 2019-12-17 | 徐州瑞田工程机械有限公司 | silencer fixing device |
| CN110700755A (en) * | 2019-11-14 | 2020-01-17 | 徐州健川机械制造有限公司 | Rotary drilling rig power head convenient to mount and dismount |
-
2017
- 2017-10-18 CN CN201721343192.1U patent/CN207554297U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113965A (en) * | 2018-09-04 | 2019-01-01 | 吴建辉 | A kind of air compressor with damping and refrigerating function |
| CN109113965B (en) * | 2018-09-04 | 2019-11-01 | 张家港盈德气体有限公司 | A kind of air compressor with damping and refrigerating function |
| CN109630398A (en) * | 2018-12-04 | 2019-04-16 | 宁波安创电子科技有限公司 | A kind of Vehicular engine intelligent electronic water pump |
| CN110578594A (en) * | 2019-10-17 | 2019-12-17 | 徐州瑞田工程机械有限公司 | silencer fixing device |
| CN110578594B (en) * | 2019-10-17 | 2023-05-16 | 徐州瑞田工程机械有限公司 | Muffler fixing device |
| CN110700755A (en) * | 2019-11-14 | 2020-01-17 | 徐州健川机械制造有限公司 | Rotary drilling rig power head convenient to mount and dismount |
| CN110700755B (en) * | 2019-11-14 | 2021-03-19 | 徐州健川机械制造有限公司 | Rotary drilling rig power head convenient to mount and dismount |
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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: 20180629 Termination date: 20181018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |