CN202812525U - Integral ripple corrugated connecting pipe provided with silencer - Google Patents
Integral ripple corrugated connecting pipe provided with silencer Download PDFInfo
- Publication number
- CN202812525U CN202812525U CN 201220496216 CN201220496216U CN202812525U CN 202812525 U CN202812525 U CN 202812525U CN 201220496216 CN201220496216 CN 201220496216 CN 201220496216 U CN201220496216 U CN 201220496216U CN 202812525 U CN202812525 U CN 202812525U
- Authority
- CN
- China
- Prior art keywords
- baffler
- corrugated connecting
- silencer
- connecting tube
- connecting pipe
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses an integral ripple corrugated connecting pipe provided with a silencer. The two ends of the corrugated connecting pipe are respectively provided with a port bellmouth, a union nut, a bellows and a reducer, wherein the middle portion of the reducer is formed to be the reducer silencer. Due to the fact that the middle portion of the reducer is formed to be a silencer structure, when a split-type air conditioner is in the process of heating, airflow noises can be reduced effectively and the noise reducing effect is good.
Description
Technical field:
The utility model relates to the air conditioner parts technical field, especially relates to the integrated corrugated connecting tube that uses in a kind of split-type air conditioner.
Background technique:
Split-type air conditioner adopts the reducing corrugated connecting tube to connect indoor units and outdoor unit, and refrigeration agent circulates between outdoor unit and indoor units.Existing integrated corrugated connecting tube does not have noise-reducing structure, produces easily pneumatic noise when air-conditioning system heats, and is necessary to be made improvements.
The model utility content:
The purpose of this utility model is to provide the deficiency that exists for prior art and a kind of integrated corrugated connecting tube that carries baffler is provided, and it is simple in structure, the pneumatic noise in the time of can reducing air-conditioning heating.
For achieving the above object, its two ends of integrated corrugated connecting tube that carry baffler of the present utility model are from having respectively port horn mouth, union nut, bellows, reducer pipe outside to inside, and wherein, the reducer pipe middle part forms the baffler of reducing.
Preferred as technique scheme, described port horn mouth, union nut, bellows are symmetrical arranged.
Preferred as technique scheme, the screw thread on the described bellows is three indent axial screw thread.
Preferred as technique scheme, described baffler external diameter is 12mm ~ 50mm.
Preferred as technique scheme, described baffler external diameter is greater than the external diameter of reducer pipe other parts.
The beneficial effects of the utility model are: owing to form muffler structure at reducer pipe middle part, when in the split-type air conditioner when heating, can effectively reduce pneumatic noise, effect is very good.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Therefore the following stated only for embodying the preferred embodiment of the utility model principle, does not limit protection domain of the present utility model.
As shown in Figure 1: the integrated corrugated connecting tube that carries baffler of the present utility model, its two ends are from having respectively outside to inside port horn mouth 10, union nut 20, bellows 30, reducer pipe 40; Wherein, port horn mouth 10, union nut 20, bellows 30 are symmetrical arranged; Screw thread on the bellows 30 is three indent axial screw thread.Reducer pipe 40 middle parts form the baffler 50 of reducing, and baffler 50 stretches by the two ends reducing and forms.The utility model is integrated, and the wall thickness of various piece is identical, and length then can change as required.
Baffler 50 external diameters are greater than the external diameter of reducer pipe 40 other parts, and baffler 50 external diameters are best when 16mm ~ 50mm.
Claims (5)
1. integrated corrugated connecting tube that carries baffler, its two ends is characterized in that from having respectively port horn mouth (10), union nut (20), bellows (30), reducer pipe (40) outside to inside: described reducer pipe (40) middle part forms the baffler (50) of reducing.
2. a kind of integrated corrugated connecting tube that carries baffler according to claim 1, described port horn mouth (10), union nut (20), bellows (30) are symmetrical arranged.
3. the integrated corrugated connecting tube that carries baffler according to claim 2, it is characterized in that: the screw thread on the described bellows (30) is three indent axial screw thread.
4. each described integrated corrugated connecting tube that carries baffler in 3 according to claim 1, it is characterized in that: described baffler external diameter is 12mm ~ 50mm.
5. the integrated corrugated connecting tube that carries baffler according to claim 4, it is characterized in that: described baffler external diameter is greater than the external diameter of reducer pipe (40) other parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220496216 CN202812525U (en) | 2012-09-26 | 2012-09-26 | Integral ripple corrugated connecting pipe provided with silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220496216 CN202812525U (en) | 2012-09-26 | 2012-09-26 | Integral ripple corrugated connecting pipe provided with silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202812525U true CN202812525U (en) | 2013-03-20 |
Family
ID=47871395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220496216 Expired - Lifetime CN202812525U (en) | 2012-09-26 | 2012-09-26 | Integral ripple corrugated connecting pipe provided with silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202812525U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157128A (en) * | 2015-09-16 | 2015-12-16 | 珠海格力电器股份有限公司 | Connecting pipe for air conditioners and air conditioner |
| CN104896249B (en) * | 2015-05-29 | 2017-04-12 | 山东中佳电子科技有限公司 | Variable diameter corrugated pipe assembly and manufacturing method thereof |
| CN107421012A (en) * | 2017-04-13 | 2017-12-01 | 广东美的暖通设备有限公司 | The shock absorbing pipe and air-conditioning system of air-conditioning system |
-
2012
- 2012-09-26 CN CN 201220496216 patent/CN202812525U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896249B (en) * | 2015-05-29 | 2017-04-12 | 山东中佳电子科技有限公司 | Variable diameter corrugated pipe assembly and manufacturing method thereof |
| CN105157128A (en) * | 2015-09-16 | 2015-12-16 | 珠海格力电器股份有限公司 | Connecting pipe for air conditioners and air conditioner |
| CN107421012A (en) * | 2017-04-13 | 2017-12-01 | 广东美的暖通设备有限公司 | The shock absorbing pipe and air-conditioning system of air-conditioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |