CN204880377U - Fan coil and foaming piece thereof - Google Patents
Fan coil and foaming piece thereof Download PDFInfo
- Publication number
- CN204880377U CN204880377U CN201520580947.4U CN201520580947U CN204880377U CN 204880377 U CN204880377 U CN 204880377U CN 201520580947 U CN201520580947 U CN 201520580947U CN 204880377 U CN204880377 U CN 204880377U
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- China
- Prior art keywords
- plate
- frame
- foaming piece
- foaming
- bar
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- Expired - Fee Related
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Abstract
The utility model discloses a fan coil and foaming piece thereof, the foaming including main board (1), with main board (1) relative second board (2) that set up and fill in main board (1) with expanded material in the clearance between second board (2), still include the frame, the frame is by a plurality of connections main board (1) reaches frame strip (3) of the same side reason of second board (2) are formed by connecting, the outside of frame strip (3) has connecting plate (322), expanded material fill in the frame main board (1) reaches in the cavity that enclose second board (2). The utility model provides a foaming piece, the interconnect who directly passes through the foaming piece forms fan coil's shell, and assembly process to the upward operation of installation of aluminum section bar framework, has been simplified to the piece of having avoided foaming, has improved production efficiency.
Description
Technical field
The utility model relates to technical field of refrigeration equipment, particularly relates to a kind of fan coil and foaming piece thereof.
Background technology
Fan coil has the shell be combined to form by foaming piece, so that reach heat insulation effect.Foaming piece is formed by 2 pieces of sheet metal components (panel and back veneer), sponge and expanded material.Filled with foaming material between panel and back veneer, its edge passes through foam seal.
Foaming piece, when assembling unit, needs to be fixed on a framework be made up of aluminium section bar, namely, need to make space framework by modes such as welding, be connected by screw at the edge of foaming piece or the mode such as welding is connected with framework, its assembly technology is loaded down with trivial details, and production efficiency is lower again.
Therefore, how simplifying assembly technology, enhance productivity, is the current technical issues that need to address of those skilled in the art.
Utility model content
The purpose of this utility model is to provide a kind of foaming piece, to simplify assembly technology, enhances productivity.The utility model additionally provides a kind of fan coil with above-mentioned foaming piece.
For solving the problems of the technologies described above, the utility model provides a kind of foaming piece, comprises the second plate that the first plate and described first plate be oppositely arranged and is filled in the expanded material in the gap between described first plate and described second plate;
Also comprise frame, described frame is formed by connecting by the frame bar at the edge, the same side of described first plate of multiple connection and described second plate, and the outside of described frame bar has connecting plate;
Described expanded material is filled in the cavity that described frame, described first plate and described second plate surround.
Preferably, in above-mentioned foaming piece, described frame also comprises the corner connector for connecting adjacent two described frame bar ends, and the end of described frame bar has the corner connection groove with described corner connector grafting.
Preferably, in above-mentioned foaming piece, described frame bar is also provided with the plate link slot for fixing described first plate.
Preferably, in above-mentioned foaming piece, described frame bar is also provided with the gripper shoe being parallel to described first plate and arranging, described gripper shoe is the supporting surface for supporting described second plate away from the one side of described first plate.
Preferably, in above-mentioned foaming piece, described frame bar comprises:
There is the first frame portion of described plate link slot and described corner connection groove;
Have the second frame portion of described gripper shoe and described connecting plate, described first frame portion is connected with described second frame portion.
Preferably, in above-mentioned foaming piece, described first frame portion has groove, and the groove bottom width of described groove is greater than the width of its opening;
Described second frame portion has the lug boss with described fit depressions.
Preferably, in above-mentioned foaming piece, described frame bar is cold-prevention bridge aluminium section bar.
Preferably, in above-mentioned foaming piece, described expanded material is polyurethane material.
The utility model additionally provides a kind of fan coil, comprises foaming piece, and described foaming piece is the foaming piece as described in above-mentioned any one.
Preferably, in above-mentioned fan coil, the angle between adjacent two described foaming pieces is a, and the described connecting plate on described foaming piece and the angle between the first plate on this foaming piece are b; A=2b.
The foaming piece that the utility model provides, frame, the first plate and the second plate surround the cavity of filled with foaming material, avoid expanded material excessive.Frame is provided with connecting plate, by connecting plate so that be connected with the connecting plate on adjacent foaming piece, realizes the connection between foaming piece and foaming piece.The foaming piece that the utility model provides, by the shell being interconnected to form fan coil of foaming piece, can avoid the operation of being installed on aluminum section bar frame by foaming piece, simplifies assembly technology, improve production efficiency.
The utility model additionally provides a kind of fan coil with above-mentioned foaming piece.Because above-mentioned foaming piece has above-mentioned technique effect, the fan coil with above-mentioned foaming piece also should have same technique effect, tires out no longer one by one state at this.
Accompanying drawing explanation
The structural representation of the frame bar that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the partial enlarged drawing of part A in Fig. 1;
The schematic side view of the frame bar that Fig. 3 provides for the utility model embodiment;
The structural representation of the corner connector that Fig. 4 provides for the utility model embodiment;
The assembling schematic diagram of the frame bar that Fig. 5 provides for the utility model embodiment and the first plate;
Fig. 6 is the partial enlarged drawing of part B in Fig. 5;
The structural representation of the foaming piece that Fig. 7 provides for the utility model embodiment;
Fig. 8 is the partial enlarged drawing of C part in Fig. 7.
Wherein,
First plate-1, the second plate-2, frame bar-3, the first frame portion-31, corner connection groove-311, plate link slot-312, groove-313, the second frame portion-32, gripper shoe-321, connecting plate-322, lug boss-323, corner connector-4.
Detailed description of the invention
Core of the present utility model is to provide a kind of foaming piece, to simplify assembly technology, enhances productivity.The utility model additionally provides a kind of fan coil with above-mentioned foaming piece.
In order to make those skilled in the art person understand the utility model scheme better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 1, Fig. 2 and Fig. 3, the structural representation of the frame bar that Fig. 1 provides for the utility model embodiment; Fig. 2 is the partial enlarged drawing of part A in Fig. 1; The schematic side view of the frame bar that Fig. 3 provides for the utility model embodiment.
In this detailed description of the invention, comprise the first plate 1, second plate 2, frame and expanded material; Frame is formed by connecting by multiple frame bar 3; Because the second plate 2 and the first plate 1 are oppositely arranged, a frame bar 3 connects the edge of the same side of the first plate 1 and the second plate 2, the gap of this side first plate 1 and the second plate 2 is closed by frame bar 3, the gap of the periphery of the first plate 1 and the second plate 2 is all closed by frame bar 3 and connects, again multiple frame bar 3 is connected successively, form frame; Frame is enclosed in the periphery of the first plate 1 and the second plate 2, and make frame, the first plate 1 and the second plate 2 surround cavity, expanded material is filled in cavity.And the outside of frame bar 3 has connecting plate 322, so that adjacent two foaming pieces are connected by the connecting plate 322 on it.
The foaming piece that the utility model embodiment provides, frame, the first plate 1 and the second plate 2 surround the cavity of filled with foaming material, avoid expanded material excessive.Frame is provided with connecting plate 322, by connecting plate 322 so that be connected with the connecting plate 322 on adjacent foaming piece, realizes the connection between foaming piece and foaming piece.The foaming piece that the utility model embodiment provides, directly by the shell being interconnected to form fan coil of foaming piece, avoids the operation of being installed on aluminum section bar frame by foaming piece, simplifies assembly technology, improve production efficiency.
For the shell of cuboid, six foaming pieces are needed to be interconnected.In the prior art, need these six foaming pieces to be assemblied on aluminum section bar frame, each foaming piece has four edges to need to be connected with aluminum section bar frame, and this just needs the connection carrying out 24 limits.And in the present embodiment, adjacent two foaming pieces directly connect, only need the connection carrying out 12 limits.
Be understandable that, the connecting plate 322 on a foaming piece can be connected with the connecting plate 322 on another foaming piece by the attaching parts such as screw or bolt; Also can by bonding connection; Frame bar 3 can also being set to bonding jumper, by being welded to connect, concrete restriction not done to connected mode at this, also all within protection domain.
In the present embodiment, the first plate 1 is panel, and the second plate 2 is back veneer.Certainly, also can be the first plate 1 be back veneer, the second plate 2 be panel.
As shown in Figure 3 and Figure 4, frame also comprises the corner connector 4 for connecting adjacent two frame bar 3 ends, and the end of frame bar 3 has the corner connection groove 311 with corner connector 4 grafting.In the present embodiment, first plate 1 is rectangular panel blocks, its corner is right angle, therefore, corner connector 4 in the present embodiment is preferably right angle sheet metal component, and it has orthogonal two gussets, and a gusset inserts in the corner connection groove 311 of a frame bar 3, another gusset inserts in the corner connection groove 311 of another frame bar 3 be connected with this frame bar 3, facilitates the connection of adjacent two frame bars 3.And in order to match with it, the end face of frame bar 3 and the angle of its bearing of trend are 45 °, shape angle in 90 ° after the end contact of two frame bars 3.
Also can make the end male-female engagement connection of adjacent two frame bars 3, bolt connection or welding etc., only need to guarantee its bonding strength.
For the ease of the edge conjunction of frame bar 3 and the first plate 1, frame bar 3 is also provided with the plate link slot 312 for fixing the first plate 1.By the first plate 1 being inserted in plate link slot 312 connection completing the two.
Also by modes such as welding or bolt connections, frame bar 3 can be connected with the first plate 1, introduce no longer in detail at this.
As shown in Figure 5-Figure 8, frame bar 3 is also provided with the gripper shoe 321 being parallel to the first plate 1 and arranging, gripper shoe 321 is the supporting surface for supporting the second plate 2 away from the one side of the first plate 1.By the second plate 2 is connected with gripper shoe 321 aligned contact, ensure that be arrangeding in parallel of second plate 2 and the first plate 1, also ensure that to there is enough gaps so that filled with foaming material therebetween, improve the machining accuracy of foaming piece.
Owing to frame bar 3 needing the parts such as processing plate link slot 312, corner connection groove 311, gripper shoe 321 and connecting plate 322, its complex structure, is not easy to once be completed by injection moulding or punching press, therefore, frame bar 3 is set to split-type structural, and forms frame bar 3 by assembling.Frame bar 3 comprises in interconnective first frame portion 31 and the second frame portion 31 of frame portion 32, first and has plate link slot 312 and corner connection groove 311; Second frame portion 32 has gripper shoe 321 and connecting plate 322.
Can certainly plate link slot 312 and gripper shoe 321 be arranged in the first frame portion, corner connection groove 311 and connecting plate 322 be arranged in the second frame portion; Can also plate link slot 312 and connecting plate 322 be arranged in the first frame portion, corner connection groove 311 and gripper shoe 321 be arranged at the second frame portion first-class; That is, by plate link slot 312, corner connection groove 311, gripper shoe 321 and connecting plate 322 every two group, be arranged at respectively in the first frame portion 31 and the second frame portion 32.In plate link slot 312, corner connection groove 311, gripper shoe 321 and connecting plate 322 three can also be arranged in the first frame portion 31 and the second frame portion 32, remaining one is arranged in another frame portion.
Wherein, the first frame portion 31 and the second frame portion 32 are by weld or screw is connected.But in order to simplify the attended operation in the first frame portion 31 and the second frame portion 32, preferably, the first frame portion 31 has groove 313, and the groove bottom width of groove 313 is greater than the width of its opening; Second frame portion 32 has the lug boss 323 matched with groove 313.In the present embodiment, the cross section of groove 313 is trapezoidal faces, and it is gone to the bottom and is positioned at groove bottom, and upper base is positioned at opening part.The cross section of lug boss 323 is the trapezoidal faces matched with groove 313, and it is gone to the bottom to coordinate with the groove bottom of groove 313 and contacts.
Frame bar 3 is cold-prevention bridge aluminium section bar.That is, in order to overcome the adverse effect of cold bridge, the cold bridge effect of aluminium section bar is cut off by the materials such as the hard plastic in the middle part of application aluminium section bar.By above-mentioned setting, reduce the heat conduction efficiency at this place, improve heat insulation effect.
Further, expanded material is polyurethane material, and then improves the heat insulation effect of foaming piece.Also polypropylene material etc. can be adopted as expanded material.
The utility model embodiment still provides a kind of fan coil, comprises foaming piece, and foaming piece is as any one foaming piece above-mentioned.Because above-mentioned foaming piece has above-mentioned technique effect, the fan coil with above-mentioned foaming piece also should have same technique effect, tires out no longer one by one state at this.
In order to improve the performance that is tightly connected of adjacent two foaming pieces, avoid leaking out, improve heat insulation effect, the angle between adjacent two foaming pieces is a, and the angle between the first plate 1 on the connecting plate 322 on foaming piece and this foaming piece is b; A=2b.
As shown in Figure 8, the angle a between adjacent two foaming pieces is 90 °, and the angle b between the first plate 1 on connecting plate 322 and this foaming piece is 45 °.When the connecting plate 322 of adjacent two foaming pieces is interconnected, the connecting plate 322 of a foaming piece contacts with the lateral surface of the connecting plate 322 of another foaming piece, and now, these two foaming piece angle a are just 90 °.That is, in installation process, connecting plate 322 plane-plane contact of adjacent two foaming pieces, then be connected by screw, further increase the sealing property between adjacent two foaming pieces.
Also the angle b between the first plate 1 on connecting plate 322 and this foaming piece can be set to be less than a, 2 size, then to be connected by the mode such as filling with sealant or welding.
Above foaming piece provided by the utility model is described in detail.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
Claims (10)
1. a foaming piece, comprises the first plate (1), and the second plate (2) of being oppositely arranged of described first plate (1) and the expanded material in being filled between described first plate (1) and described second plate (2) gap; It is characterized in that,
Also comprise frame, described frame is formed by connecting by the frame bar (3) at the edge, the same side of described first plate of multiple connection (1) and described second plate (2), and the outside of described frame bar (3) has connecting plate (322);
Described expanded material is filled in the cavity that described frame, described first plate (1) and described second plate (2) surround.
2. foaming piece according to claim 1, it is characterized in that, described frame also comprises the corner connector (4) for connecting adjacent two described frame bar (3) ends, and the end of described frame bar (3) has the corner connection groove (311) with described corner connector (4) grafting.
3. foaming piece according to claim 2, is characterized in that, described frame bar (3) is also provided with the plate link slot (312) for fixing described first plate (1).
4. foaming piece according to claim 3, it is characterized in that, described frame bar (3) is also provided with the gripper shoe (321) being parallel to described first plate (1) and arranging, described gripper shoe (321) is the supporting surface for supporting described second plate (2) away from the one side of described first plate (1).
5. foaming piece according to claim 4, is characterized in that, described frame bar (3) comprising:
There is the first frame portion (31) of described plate link slot (312) and described corner connection groove (311);
Have the second frame portion (32) of described gripper shoe (321) and described connecting plate (322), described first frame portion (31) is connected with described second frame portion (32).
6. foaming piece according to claim 5, is characterized in that, described first frame portion (31) has groove (313), and the groove bottom width of described groove (313) is greater than the width of its opening;
Described second frame portion (32) has the lug boss (323) matched with described groove (313).
7. foaming piece according to claim 1, is characterized in that, described frame bar (3) is cold-prevention bridge aluminium section bar.
8. the foaming piece according to any one of claim 1-7, is characterized in that, described expanded material is polyurethane material.
9. a fan coil, comprises foaming piece, it is characterized in that, described foaming piece is the foaming piece as described in any one of claim 1-8.
10. fan coil according to claim 9, is characterized in that, the angle between adjacent two described foaming pieces is a, and the described connecting plate (322) on described foaming piece and the angle between the first plate (1) on this foaming piece are b; A=2b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580947.4U CN204880377U (en) | 2015-08-04 | 2015-08-04 | Fan coil and foaming piece thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580947.4U CN204880377U (en) | 2015-08-04 | 2015-08-04 | Fan coil and foaming piece thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204880377U true CN204880377U (en) | 2015-12-16 |
Family
ID=54824744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520580947.4U Expired - Fee Related CN204880377U (en) | 2015-08-04 | 2015-08-04 | Fan coil and foaming piece thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204880377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332405A (en) * | 2018-02-20 | 2018-07-27 | 浙江国祥股份有限公司 | A kind of panel and its processing technology of VRF Air Conditioning System |
-
2015
- 2015-08-04 CN CN201520580947.4U patent/CN204880377U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332405A (en) * | 2018-02-20 | 2018-07-27 | 浙江国祥股份有限公司 | A kind of panel and its processing technology of VRF Air Conditioning System |
| CN108332405B (en) * | 2018-02-20 | 2019-03-08 | 浙江国祥股份有限公司 | A kind of panel and its processing technology of VRF Air Conditioning System |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20210804 |