CN219913546U - Bypass silencing and noise reducing structure of refrigerating unit - Google Patents
Bypass silencing and noise reducing structure of refrigerating unit Download PDFInfo
- Publication number
- CN219913546U CN219913546U CN202223426254.9U CN202223426254U CN219913546U CN 219913546 U CN219913546 U CN 219913546U CN 202223426254 U CN202223426254 U CN 202223426254U CN 219913546 U CN219913546 U CN 219913546U
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- Prior art keywords
- wall
- lag
- bypass
- protective sleeve
- trunk line
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- 230000030279 gene silencing Effects 0.000 title abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000009467 reduction Effects 0.000 claims abstract description 24
- 239000011248 coating agent Substances 0.000 claims abstract description 19
- 238000000576 coating method Methods 0.000 claims abstract description 19
- 238000005260 corrosion Methods 0.000 claims abstract description 19
- 229920000742 Cotton Polymers 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims description 37
- 238000005057 refrigeration Methods 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 description 10
- 238000010168 coupling process Methods 0.000 description 10
- 238000005859 coupling reaction Methods 0.000 description 10
- 101100510615 Caenorhabditis elegans lag-2 gene Proteins 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 239000003507 refrigerant Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model discloses a bypass silencing and noise reducing structure of a refrigerating unit, which comprises a main pipeline, a fixing mechanism and a noise reducing mechanism, wherein a protecting sleeve is arranged on the outer wall of the main pipeline, an anti-corrosion coating is coated on the outer wall of the protecting sleeve, soundproof cotton is attached to the inner wall of the protecting sleeve, the fixing mechanism is arranged at the bottom end of the outer wall of the protecting sleeve, a bypass pipe is arranged at the top end of the main pipeline, and the noise reducing mechanism is arranged at the top end of the protecting sleeve. This refrigerating unit bypass amortization structure of making an uproar falls, through the fixed establishment who sets up, because the lag of outside is flexible material, carries out the concatenation of establishing ties through the fixed block at lag both ends through the cluster link rod after crooked with the lag for the lag forms the outside that the tubulose cover was established at trunk line and bypass pipe, provides noise reduction measure to trunk line and bypass pipe through the soundproof cotton of lag inner wall, also can conveniently dismantle when not needing simultaneously.
Description
Technical Field
The utility model relates to the technical field related to refrigerating units, in particular to a bypass silencing and noise reducing structure of a refrigerating unit.
Background
The refrigerating unit consists of a compressor, a condenser, an expansion valve, an evaporator, a control system and the like, wherein the refrigerating compressor is the most main equipment in the refrigerating device, is commonly called a host in the refrigerating device, the refrigerant vapor is increased from low pressure to high pressure, and continuous flow and delivery of vapor are realized by means of the operation of the refrigerating compressor, namely, the refrigerating compressor acts to absorb the refrigerant vapor from the evaporator so as to ensure a certain evaporation pressure in the evaporator, can increase the pressure, compress the refrigerant vapor with low pressure and low temperature into the superheated vapor with high pressure and high temperature, so that the condensing condition at a higher temperature is created, and meanwhile, the refrigerant is delivered and pushed to flow in the system to complete the functions of refrigeration cycle and the like.
The bypass noise reduction structure of the refrigerating unit used at present is inconvenient to detach and install, the external anti-corrosion effect of the device is poor, the external corrosion of the device is easy to be caused after long-time use, and in addition, the external device of a plurality of bypass pipelines on the main pipeline of the refrigerating unit is inconvenient to splice.
Disclosure of Invention
The utility model aims to provide a bypass silencing and noise reducing structure of a refrigerating unit, which solves the problems that the bypass silencing and noise reducing structure of the refrigerating unit, which is used at present and is proposed in the background art, is inconvenient to disassemble and install, has poor external anti-corrosion effect, is easy to cause external corrosion of the device after long-time use, and is inconvenient to splice a plurality of external devices of bypass pipelines on a main pipeline of the refrigerating unit.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a refrigerator group bypass amortization structure of making an uproar that falls, includes trunk line, fixed establishment and the mechanism of making an uproar that falls, the outer wall of trunk line is provided with the lag, and the outer wall coating of lag has the anticorrosion coating, the inner wall laminating of lag has soundproof cotton, fixed establishment sets up the outer wall bottom at the lag, the top of trunk line is provided with the bypass pipe, the mechanism of making an uproar that falls sets up the top at the lag.
Preferably, the inner wall of the anti-corrosion coating is tightly attached to the outer wall of the protective sleeve, and the length of the anti-corrosion coating is the same as that of the protective sleeve.
Preferably, the outer wall of the soundproof cotton is tightly attached to the inner wall of the protective sleeve, and the outer wall size of the soundproof cotton is matched with the inner wall size of the protective sleeve.
Preferably, the fixing mechanism comprises a fixing block, a serial link rod and a fixing nut, wherein the fixing block is arranged at the bottom end of the outer wall of the protective sleeve, the serial rod is fixedly connected with the inner wall of the fixing block, and the fixing nut is fixedly connected with the outer wall of the serial rod.
Preferably, the serial link rod is in threaded connection with the fixed block, and the outer wall of the serial link rod and the inner wall of the fixed block are in threaded arrangement.
Preferably, the noise reduction mechanism comprises a connecting seat, a connecting nut and a noise reduction sleeve, wherein the connecting seat is arranged at the top end of the protective sleeve, the connecting nut is fixedly connected to the top end of the connecting seat, and the noise reduction sleeve is connected to the top end screw of the connecting nut.
Preferably, the noise reduction sleeve is in threaded connection with the connecting seat through a connecting nut, and the inner wall of the connecting nut and the outer wall of the connecting seat are in threaded arrangement.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the bypass silencing and noise reducing structure of the refrigerating unit, due to the fact that the outer protective sleeve is made of flexible materials, the fixed blocks at two ends of the protective sleeve are spliced in series through the serial connecting rods after the protective sleeve is bent, the protective sleeve is formed into a tubular sleeve to be arranged outside the main pipeline and the bypass pipeline, noise reducing measures are provided for the main pipeline and the bypass pipeline through soundproof cotton on the inner wall of the protective sleeve, and meanwhile the bypass pipeline can be conveniently detached when the bypass pipeline is not needed;
2. according to the bypass silencing and noise reducing structure of the refrigerating unit, through the arranged anti-corrosion coating, when the refrigerating unit is used for a long time, the anti-corrosion effect can be provided for the outer part of the protective sleeve through the anti-corrosion coating outside the protective sleeve, so that the service life of the device is prolonged;
3. this refrigerating unit bypass amortization structure of making an uproar falls, through the mechanism of making an uproar that falls that sets up, be convenient for like this when the outside of trunk line is equipped with many bypass pipes when installing, can splice the cover of making an uproar that falls through the connecting seat that coupling nut and lag top set up to can provide the protection of making an uproar to many bypass pipes on the trunk line.
Drawings
FIG. 1 is a front cross-sectional view of the present utility model;
FIG. 2 is a side cross-sectional view of a protective sleeve of the present utility model;
FIG. 3 is a front cross-sectional view of the noise reduction mechanism and bypass tube of the present utility model;
fig. 4 is an enlarged view of the portion a of fig. 2 according to the present utility model.
In the figure: 1. a main pipe; 2. a protective sleeve; 3. an anti-corrosion coating; 4. soundproof cotton; 5. a fixing mechanism; 501. a fixed block; 502. a string link rod; 503. a fixing nut; 6. a bypass pipe; 7. a noise reduction mechanism; 701. a connecting seat; 702. a coupling nut; 703. and (5) a noise reduction sleeve.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the bypass noise reduction structure of the refrigerating unit comprises a main pipeline 1, a fixing mechanism 5 and a noise reduction mechanism 7, wherein a protective sleeve 2 is arranged on the outer wall of the main pipeline 1, an anti-corrosion coating 3 is coated on the outer wall of the protective sleeve 2, the inner wall of the anti-corrosion coating 3 is tightly attached to the outer wall of the protective sleeve 2, the length of the anti-corrosion coating 3 is the same as that of the protective sleeve 2, and the anti-corrosion coating 3 is convenient for providing an anti-corrosion effect on the outer part of the protective sleeve 2 through the anti-corrosion coating 3 on the outer part of the protective sleeve 2 when the refrigerating unit is used for a long time, so that the service life of the refrigerating unit is prolonged;
the inner wall of the protective sleeve 2 is attached with the soundproof cotton 4, the outer wall of the soundproof cotton 4 is tightly attached to the inner wall of the protective sleeve 2, the outer wall size of the soundproof cotton 4 is matched with the inner wall size of the protective sleeve 2, the fixing mechanism 5 is arranged at the bottom end of the outer wall of the protective sleeve 2, the fixing mechanism 5 comprises a fixing block 501, a serial rod 502 and a fixing nut 503, the fixing block 501 is arranged at the bottom end of the outer wall of the protective sleeve 2, the serial rod 502 is fixedly connected with the serial rod 502, the fixing nut 503 is fixedly connected with the outer wall of the serial rod 502, the serial rod 502 is in threaded connection with the fixing block 501, the outer wall of the serial rod 502 and the inner wall of the fixing block 501 are in threaded arrangement, and due to the fact that the outer protective sleeve 2 is made of flexible materials, after the protective sleeve 2 is bent, the fixing blocks 501 at two ends of the protective sleeve 2 are connected in series through the serial rod 502, so that the protective sleeve 2 forms a tubular sleeve to be arranged outside the main pipeline 1 and the bypass pipeline 6, noise reduction measures are provided for the main pipeline 1 and the bypass pipeline 6 through the soundproof cotton 4 at the inner wall of the protective sleeve 2, and meanwhile, when not needed, the disassembly can be convenient;
the top of trunk line 1 is provided with bypass pipe 6, the mechanism 7 of making an uproar sets up the top at lag 2, the mechanism 7 of making an uproar falls includes connecting seat 701, coupling nut 702 and the cover 703 of making an uproar falls, the connecting seat 701 sets up the top at lag 2, the top fixedly connected with coupling nut 702 of connecting seat 701, and the top screw connection of coupling nut 702 has the cover of making an uproar falls 703, the cover 703 of making an uproar falls, pass through coupling nut 702 and connecting seat 701 threaded connection, and the inner wall of coupling nut 702 and the outer wall of connecting seat 701 are the heliciform setting, the mechanism 7 of making an uproar falls through the setting, be convenient for like this when the outside of trunk line 1 is equipped with many bypass pipes 6, can splice the cover of making an uproar 703 through the connecting seat 701 that coupling nut 702 and lag 2 top set up, thereby can provide the protection of making an uproar to many bypass pipes 6 on the trunk line 1.
Working principle: during installation, because outside lag 2 is flexible material, through carrying out the concatenation in series with the fixed block 501 at lag 2 both ends through cluster link 502 after crooked 2, make lag 2 form the tubular cover and establish in the outside of trunk line 1 and bypass pipe 6, the soundproof cotton 4 through lag 2 inner wall provides the measure of making an uproar to trunk line 1 and bypass pipe 6, also can conveniently dismantle when not needing simultaneously, in addition, through the anticorrosion coating 3 of setting, be convenient for like this when long-time use, through the outside anticorrosion coating 3 of lag 2, can provide the anticorrosion effect to the outside of lag 2, thereby the life of extension device, in addition, through the mechanism 7 of making an uproar that falls that sets up, like this be convenient for when the outside of trunk line 1 is equipped with many bypass pipe 6, can splice the cover 703 through the coupling 701 seat that coupling nut 702 and 2 tops set up, thereby can provide the noise reduction protection to many bypass pipe 6 on the trunk line 1, the operation of refrigerating unit noise reduction structure of making an uproar has just so been accomplished.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 refrigerator group bypass amortization structure of making an uproar falls, its characterized in that, including trunk line (1), fixed establishment (5) and mechanism of making an uproar (7) falls, the outer wall of trunk line (1) is provided with lag (2), and the outer wall coating of lag (2) has anticorrosion coating (3), the inner wall laminating of lag (2) has soundproof cotton (4), fixed establishment (5) set up in the outer wall bottom of lag (2), the top of trunk line (1) is provided with bypass pipe (6), mechanism of making an uproar (7) set up the top at lag (2) falls.
2. The refrigeration unit bypass noise attenuation and reduction structure of claim 1, wherein: the inner wall of the anti-corrosion coating (3) is tightly attached to the outer wall of the protective sleeve (2), and the length of the anti-corrosion coating (3) is the same as that of the protective sleeve (2).
3. The refrigeration unit bypass noise attenuation and reduction structure of claim 1, wherein: the outer wall of the soundproof cotton (4) is tightly attached to the inner wall of the protective sleeve (2), and the outer wall size of the soundproof cotton (4) is matched with the inner wall size of the protective sleeve (2).
4. The refrigeration unit bypass noise attenuation and reduction structure of claim 1, wherein: the fixing mechanism (5) comprises a fixing block (501), a serial rod (502) and a fixing nut (503), wherein the fixing block (501) is arranged at the bottom end of the outer wall of the protective sleeve (2), the serial rod (502) is fixedly connected with the inner wall of the fixing block (501), and the fixing nut (503) is fixedly connected with the outer wall of the serial rod (502).
5. The refrigeration unit bypass noise attenuation and reduction structure of claim 4, wherein: the serial rod (502) is in threaded connection with the fixed block (501), and the outer wall of the serial rod (502) and the inner wall of the fixed block (501) are in threaded arrangement.
6. The refrigeration unit bypass noise attenuation and reduction structure of claim 1, wherein: the noise reduction mechanism (7) comprises a connecting seat (701), a connecting nut (702) and a noise reduction sleeve (703), wherein the connecting seat (701) is arranged at the top end of the protective sleeve (2), the connecting nut (702) is fixedly connected to the top end of the connecting seat (701), and the noise reduction sleeve (703) is connected to the top end of the connecting nut (702) through a screw.
7. The refrigeration unit bypass noise attenuation and reduction structure of claim 6, wherein: the noise reduction sleeve (703) is in threaded connection with the connecting seat (701) through the connecting nut (702), and the inner wall of the connecting nut (702) and the outer wall of the connecting seat (701) are in threaded arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223426254.9U CN219913546U (en) | 2022-12-20 | 2022-12-20 | Bypass silencing and noise reducing structure of refrigerating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223426254.9U CN219913546U (en) | 2022-12-20 | 2022-12-20 | Bypass silencing and noise reducing structure of refrigerating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219913546U true CN219913546U (en) | 2023-10-27 |
Family
ID=88422168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223426254.9U Active CN219913546U (en) | 2022-12-20 | 2022-12-20 | Bypass silencing and noise reducing structure of refrigerating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219913546U (en) |
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2022
- 2022-12-20 CN CN202223426254.9U patent/CN219913546U/en active Active
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