CN202947278U - Flow guide ring fixing structure and fresh air ventilator unit with same - Google Patents
Flow guide ring fixing structure and fresh air ventilator unit with same Download PDFInfo
- Publication number
- CN202947278U CN202947278U CN201220423200.4U CN201220423200U CN202947278U CN 202947278 U CN202947278 U CN 202947278U CN 201220423200 U CN201220423200 U CN 201220423200U CN 202947278 U CN202947278 U CN 202947278U
- Authority
- CN
- China
- Prior art keywords
- baffle
- baffle liner
- model
- utility
- spiral case
- 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
Links
- 238000009423 ventilation Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 239000006260 foam Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a water conservancy diversion circle fixed knot constructs and has fresh air ventilator unit of this water conservancy diversion circle fixed knot structure. According to the utility model, the guide ring fixing structure comprises a volute baffle; and the guide ring is connected with the volute baffle in a clamping and screw connection matching manner. According to the utility model discloses a fresh air ventilator unit, including water conservancy diversion circle fixed knot structure, water conservancy diversion circle fixed knot constructs for aforementioned water conservancy diversion circle fixed knot. Through the cooperation of clamping and screw connection, the traditional mode that a plurality of places use the screw fixation is improved, the actual installation operation is simplified, the assembly efficiency and the structural reliability are improved, the assembly preassembly process and the assembly difficulty are simplified, and the working efficiency is improved.
Description
Technical field
The utility model relates to the ventilation field, especially, relates to a kind of baffle liner fixed structure and has the fresh-air ventilation unit of this baffle liner fixed structure.
Background technology
Current, along with the fast development of heat reclamation type ventilation air interchange system, the fresh-air ventilation unit turns to small-sized high static pressure and super-silent development gradually.Thereupon, the novel air-supply arrangement that uses foam spiral case and fan blade to be used in combination constantly occurs, brought the fixing structure of many foam spiral case baffle liners.These structure great majority are all with motor mounting plate (being preinstalled with motor, fan blade), and three prior screws of material of baffle liner and spiral case baffle plate are pre-installed together, then are screwed on the housing of unit.The pilot hole bit alignment is difficult like this, inefficiency, and structural reliability is low.So for the fresh-air ventilation unit that uses the foam spiral case, how baffle liner being fixed is firmly a major issue, its fixing stability directly affects the performance of unit.
The utility model content
The fresh-air ventilation unit that the utility model purpose is to provide a kind of baffle liner fixed structure and has this baffle liner fixed structure is to solve the technical problem of using rigging screw contraposition difficulty.
For achieving the above object, the utility model provides a kind of baffle liner fixed structure, comprises the spiral case baffle plate; Baffle liner is connected with screw by clamping with the spiral case baffle plate and is connected.
Further, the baffle liner fixed structure also comprises motor mounting plate, and motor mounting plate removably is connected with baffle liner.
Further, be provided with the first kink on the first side of spiral case baffle plate, be provided with the first protuberance on the first side of baffle liner, the first kink and the first protuberance clamping.
Further, be provided with the first flanging on the second side of spiral case baffle plate, be provided with the second flanging on the second side of baffle liner, the first flanging is connected by screw with the second flanging.
The utility model provides a kind of fresh-air ventilation unit, comprises the baffle liner fixed structure, and the baffle liner fixed structure is aforesaid baffle liner fixed structure.
Further, also be provided with lateral flap on the second side of spiral case baffle plate, lateral flap and the clamping of heat exchange core body phase.
The utlity model has following beneficial effect:
Be connected cooperation by clamping with screw, improved many places and made the traditional approach that is screwed, simplified actual installation practice, improved efficiency of assembling and structural reliability, simplify assembling prepackage operation and assembly difficulty, increase work efficiency.
Except purpose described above, feature and advantage, the utility model also has other purpose, feature and advantage.The below is described in further detail the utility model with reference to figure.
Description of drawings
The accompanying drawing that consists of the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is according to spiral case baffle plate schematic diagram of the present utility model;
Fig. 2 is according to baffle liner schematic diagram of the present utility model;
Fig. 3 is the schematic diagram according to spiral case baffle plate of the present utility model and baffle liner installation;
Fig. 4 is according to motor mounting plate of the present utility model and spiral case baffle plate and baffle liner scheme of installation; And
Fig. 5 is the schematic diagram according to fresh-air ventilation unit of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
Referring to Fig. 1 to Fig. 5, according to baffle liner fixed structure of the present utility model, comprising: spiral case baffle plate 10; Baffle liner 20 is connected with screw by clamping with spiral case baffle plate 10 and is connected.Be connected cooperation by clamping with screw, improved many places and made the traditional approach that is screwed, simplified actual installation practice, improved efficiency of assembling and structural reliability, simplify assembling prepackage operation and assembly difficulty, increase work efficiency.
Referring to Fig. 4 and Fig. 5, the baffle liner fixed structure also comprises motor mounting plate 30, and motor mounting plate 30 removably is connected with baffle liner 20.First it is fitted together before installation, then integral installation is to spiral case baffle plate 10.
Referring to Fig. 1 to Fig. 5, be provided with the first kink 11 on the first side of baffle liner fixed structure spiral case baffle plate 10, be provided with the first protuberance 21, the first kinks 11 and the first protuberance 21 clampings on the first side of baffle liner 20.Be provided with the first flanging 12 on the second side of spiral case baffle plate 10, be provided with the second flanging 22, the first flangings 12 on the second side of baffle liner 20 and be connected by screw with the second flanging 22.
wherein, spiral case baffle plate 10 surroundings are provided with flanging, wherein upper end, right folding limit has horizontal flanging, also be provided with the first kink 11 on the left folding limit, spiral case baffle plate 10 adopts the mode that is spirally connected to be fixed on machine unit shell by these flangings, good stability, the edge of baffle liner 20 also is equipped with flanging, the first protuberance 21 of baffle liner 20 and the first mutual clamping of kink 11 of spiral case baffle plate, and the second flanging 22 of baffle liner 20 adopts screw to be connected with the first flanging 12 of spiral case baffle plate 10, and then baffle liner 20 is fixed on spiral case baffle plate 10, because foam spiral case 40 can't carry out that screw is fixed or connected and fixed etc., reach fixing effect so by spiral case baffle plate 10,40 extruding of foam spiral case are fixed on one jiao of unit.
Due to this kind structure, in the practical set process, first motor, motor mounting plate 30, baffle liner 20, fan blade are fitted together in advance, and this pre-assembling structure directly is fixed on spiral case baffle plate 10 by baffle liner, complete assembling process, assembling process is simple.In pre-process of assembling, motor mounting plate 30 is fixed on the non-hollow part of baffle liner by the mode that is spirally connected.This kind assembling mode convenient disassembly is quick, improves efficiency of assembling.
Referring to Fig. 5, comprise the baffle liner fixed structure according to fresh-air ventilation unit of the present utility model, the baffle liner fixed structure is aforesaid baffle liner fixed structure.Also be provided with lateral flap 12a on the second side of spiral case baffle plate 10, lateral flap 12a and heat exchange core body 50 phase clampings.On spiral case baffle plate 10, the middle part of the first flanging 12 also is provided with a breach, and the bottom of breach is provided with a lateral flap 12a, and the effect of lateral flap 12a is the chute that blocks heat exchange core body 50 left sides, reaches spacing and fixing effect.
As can be seen from the above description, the utility model the above embodiments have realized following technique effect:
Be connected cooperation by clamping with screw, improved many places and made the traditional approach that is screwed, simplified actual installation practice, improved efficiency of assembling and structural reliability, simplify assembling prepackage operation and assembly difficulty, increase work efficiency.
The above is only preferred embodiment of the present utility model, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a baffle liner fixed structure, is characterized in that, comprising:
Spiral case baffle plate (10);
Baffle liner (20) is connected with screw by clamping with described spiral case baffle plate (10) and is connected;
Motor mounting plate (30), described motor mounting plate (30) removably is connected with described baffle liner (20).
2. baffle liner fixed structure according to claim 1, is characterized in that,
Be provided with the first kink (11) on the first side of described spiral case baffle plate (10), be provided with the first protuberance (21) on the first side of described baffle liner (20), described the first kink (11) and described the first protuberance (21) clamping.
3. baffle liner fixed structure according to claim 1, is characterized in that,
Be provided with the first flanging (12) on the second side of described spiral case baffle plate (10), be provided with the second flanging (22) on the second side of described baffle liner (20), described the first flanging (12) is connected by screw with described the second flanging (22).
4. a fresh-air ventilation unit, comprise the baffle liner fixed structure, it is characterized in that,
Described baffle liner fixed structure is the described baffle liner fixed structure of any one in claims 1 to 3.
5. fresh-air ventilation unit according to claim 4, is characterized in that,
Also be provided with lateral flap (12a) on the second side of described spiral case baffle plate (10), described lateral flap (12a) and heat exchange core body (50) phase clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220423200.4U CN202947278U (en) | 2012-08-23 | 2012-08-23 | Flow guide ring fixing structure and fresh air ventilator unit with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220423200.4U CN202947278U (en) | 2012-08-23 | 2012-08-23 | Flow guide ring fixing structure and fresh air ventilator unit with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202947278U true CN202947278U (en) | 2013-05-22 |
Family
ID=48422975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220423200.4U Expired - Lifetime CN202947278U (en) | 2012-08-23 | 2012-08-23 | Flow guide ring fixing structure and fresh air ventilator unit with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202947278U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016487A (en) * | 2016-06-30 | 2016-10-12 | 珠海格力电器股份有限公司 | Guide ring assembly and air conditioner wall penetrating machine |
| WO2016180253A1 (en) * | 2015-05-08 | 2016-11-17 | 珠海格力电器股份有限公司 | Air-conditioning duct sealing structure and air-conditioning apparatus |
| CN106322523A (en) * | 2016-08-26 | 2017-01-11 | 珠海格力电器股份有限公司 | Air conditioner |
-
2012
- 2012-08-23 CN CN201220423200.4U patent/CN202947278U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016180253A1 (en) * | 2015-05-08 | 2016-11-17 | 珠海格力电器股份有限公司 | Air-conditioning duct sealing structure and air-conditioning apparatus |
| CN106016487A (en) * | 2016-06-30 | 2016-10-12 | 珠海格力电器股份有限公司 | Guide ring assembly and air conditioner wall penetrating machine |
| CN106016487B (en) * | 2016-06-30 | 2022-03-22 | 珠海格力电器股份有限公司 | Guide ring assembly and air conditioner wall penetrating machine |
| CN106322523A (en) * | 2016-08-26 | 2017-01-11 | 珠海格力电器股份有限公司 | Air conditioner |
| CN106322523B (en) * | 2016-08-26 | 2022-08-02 | 珠海格力电器股份有限公司 | Air conditioner |
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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: 20130522 |