CN207279902U - For installing the guide rail of heat exchanger core - Google Patents
For installing the guide rail of heat exchanger core Download PDFInfo
- Publication number
- CN207279902U CN207279902U CN201720320696.5U CN201720320696U CN207279902U CN 207279902 U CN207279902 U CN 207279902U CN 201720320696 U CN201720320696 U CN 201720320696U CN 207279902 U CN207279902 U CN 207279902U
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- China
- Prior art keywords
- elastic part
- guide rail
- heat exchanger
- exchanger core
- connecting portion
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Abstract
The utility model discloses a kind of guide rail for being used to install heat exchanger core, including connecting portion, the first elastic part and the second elastic part extended respectively to both sides from the both ends of the connecting portion, forms the holding tank for being used for fixing heat exchanger core between first elastic part and the second elastic part.The first elastic part and the second elastic part of guide rail have the characteristics that automatic fastening, can ensure the leakproofness of installation, simple in structure, it is not necessary to which sealing strip, easy to process and production are reusable so that sealing effect is relatively reliable.
Description
Technical field
It the utility model is related to the technical field of air adjustment, and in particular to a kind of guide rail for being used to install heat exchanger core.
Background technology
Heat exchanger core is chiefly used in fresh air system, by the energy transfer in waste air into fresh air, mainly by temperature conduction
The heat exchange material of rate original text is made, and to recycle heat, adjusts the temperature of the air got in.Heat-exchangers of the plate type is generally layered
Structure, directional ventilation construction is all set in all Rotating fields, the preferable material system of hot property is set between every layer at intervals
Into plate, fresh air and waste air cross through heat exchanger core, energy transfer are carried out in heat exchanger core.
The Chinese utility model patent of Application No. CN200720005118.9, discloses a kind of branch of heat-exchangers of the plate type
Support, as shown in figure 5, four lateral edges of heat-exchangers of the plate type 1 to be fixed on to the shell of ventilating system by four slideways 2
On, wherein the position being in contact on each slideway 2 with heat-exchangers of the plate type 1 is provided with fixing groove 7, and it is equipped with fixing groove 7
Flexible sealing strip 8, the slideway 2 are exactly the bearing support of heat-exchangers of the plate type 1.It is flexible close by being set in the fixing groove 7 of slideway 2
Strip of paper used for sealing 8 so that there is no the gap that air mutually flows string between fresh air 3 and waste air 4, ensure that in fresh air 3 waste air 4 will not be mixed with,
Fresh air 3 will not be mixed with waste air 4, it is ensured that the scavenging efficiency of ventilating system, and it is deformable due to flexible sealing strip 8
Property so that flexible sealing strip 8 will not be damaged by pressure soon plate type heat exchanger 1.However, due to the knot disclosed in the patent document
Structure is the effect for reaching flexible sealing adjusting by the compression of sealing strip, and in actual installation, because the error of installation, matching somebody with somebody
Compound material because gravity be deformed the problems such as, it is impossible to ensure sealing strip uniform stressed and be in optimal compression state, also just not
It can fit closely, thus cannot be guaranteed reliable sealing effect.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of guide rail for being used to install heat exchanger core, it is not necessary to seals
Bar, simple in structure, favorable sealing property.
In order to solve the above technical problems, technical solution provided by the utility model is：
A kind of guide rail for being used to install heat exchanger core, including connecting portion, prolong to both sides respectively from the both ends of the connecting portion
The first elastic part and the second elastic part stretched, form between first elastic part and the second elastic part and are used to fix heat exchanger core
Holding tank.
Preferably, first elastic part and the second elastic part are foldable structure.
Preferably, the foldable structure is Z-shaped class spring structure.
Preferably, the end of first elastic part and the second elastic part further respectively has guide part.
Preferably, the guide part is arc-shaped, and the end along first elastic part and the second elastic part stretches out.
Preferably, first jiao of the connecting portion and first elastic part or the second elastic part junction is obtuse angle.
Preferably, second jiao between first elastic part and the second elastic part end is acute angle.
Preferably, the connecting portion is in concave.
Preferably, the guide rail is integrally symmetrical.
Preferably, the guide rail is integrally formed.
The beneficial effects of the utility model：The first elastic part and the second elastic part of guide rail have the characteristics that automatic fastening,
It can ensure the leakproofness of installation, it is simple in structure, it is not necessary to which that sealing strip, easy to process and production are reusable so that close
It is relatively reliable to seal effect.
Brief description of the drawings
Fig. 1 is the stereogram for the preferred embodiment that the guide rail of the utility model is combined with heat exchanger core；
Fig. 2 is the front view for the preferred embodiment that the guide rail of the utility model is combined with heat exchanger core；
Fig. 3 is the stereogram of a preferred embodiment of the guide rail of the utility model；
Fig. 4 is the front view of a preferred embodiment of the guide rail of the utility model；
Fig. 5 is the front view that prior art middle guide is combined with heat exchanger core.
Reference numeral includes：
100- guide rail 110- connecting portions the first elastic parts of 121-
122- the second elastic part 130- guide part 300- holding tanks
First jiao of 400-, second jiao of 500- 600- heat exchanger cores
Embodiment
For a clearer understanding of the technical features, objectives and effects of the utility model, it is detailed now to compare attached drawing
Illustrate specific embodiment of the present utility model.It is to be appreciated that in the description of this specification, the orientation or position of instruction
Relation is based on orientation shown in the drawings or position relationship, is for only for ease of description the utility model and simplifies description, without
It is instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as the limitation to the utility model.Therefore, " top " and " lower part " can with " top " and " bottom ", " first " and
Equivalence replacements such as " second ", " left side " and " right side ".
Fig. 1~Fig. 4 shows a kind of guide rail for being used to install heat exchanger core 600 that the utility model preferred embodiment provides
100, the utility model for heat exchanger core 600 sealing installation the problems such as, it is proposed that a kind of new mounting structure, it can be with
Suitable for all kinds of ventilating systems (such as fresh air system or air-conditioning system with fresh air function etc.).
As depicted in figs. 1 and 2, the heat exchanger core 600 used at present is commonly the energy of hexgonal structure, fresh air and waste air
Exchange is more abundant, it has two opposite acute angles, and guide rail 100 is fixed at the acute angle of heat exchanger core 600, increases heat exchange
The leakproofness of core 600, makes fresh air and waste air sit on the top of the other, and ensure that the work efficiency of heat exchanger core 600.In order to install and
The convenience of maintenance, heat exchanger core 600 can slide in or out along the guide rail of the application.
Fig. 3 and Fig. 4 shows the concrete structure of guide rail 100.Fig. 3 is the dimensional structure diagram of guide rail 100, and Fig. 4 is to lead
The front view of rail 100.Guide rail 100 is generally rod-shaped, extends to both ends, and symmetrical above and below.Guide rail 100 include connecting portion 110,
First elastic part 121, the second elastic part 122 and guide part 130.
Connecting portion 110 is in concave, connects the first elastic part 121 and the second elastic part 122.First elastic part, 121 He
Second elastic part 122 is symmetrically disposed in the both ends of connecting portion 110, extends respectively to the both sides of connecting portion 110, the first elastic part
121 and second have certain gap between elastic part 122, form the holding tank 300 for being used for fixing heat exchanger core 600.First bullet
121 and second elastic part 122 of power portion is foldable structure, and specifically, foldable structure is Z-shaped in one embodiment of the application
Class spring structure.First jiao 400 of 110 and first elastic part 121 of connecting portion or 122 junction of the second elastic part is obtuse angle,
Second jiao 500 between 122 end of one elastic part 121 and the second elastic part is acute angle, makes shape and the heat exchange of holding tank 300
The shape of core 600 is adapted.
It is Elastic Contact between heat exchanger core 600 and guide rail 100 to be made due to the first elastic part 121 and the second elastic part 122,
Guide rail 100 is set preferably to be bonded heat exchanger core 600, it is not necessary to which sealing strip, can provide better seal performance so that fresh air
There is no the gap that air flows mutually string between waste air, ensure that fresh air and waste air sit on the top of the other, it is ensured that ventilating system
Scavenging efficiency.Of course, it should be understood that in the other embodiment of the application, foldable structure can also be " W " shape class bullet
Spring structure.
It is installed together in order to facilitate guide rail 100 and heat exchanger core 600, the first elastic part 121 and the second elastic part 122
End further respectively has guide part 130.Guide part 130 is arc-shaped, along the end of the first elastic part 121 and the second elastic part 122
End stretches out, and can be adapted to the heat exchanger core 600 of various angles.
Preferably, connecting portion 110, the first elastic part 121, the second elastic part 122 and guide part 130 are integrally formed manufacture,
Convenient processing and manufacturing, reduces cost of labor, and increases the firmness degree of guide rail 100, can Reusability, be not easy corrupted.Certainly
Connecting portion 110, the first elastic part 121, the second elastic part 122 and guide part 130 can also separate machined manufacture, then fix again
Link together.
The first elastic part 121 and the second elastic part 122 of the guide rail 100 have the characteristics that automatic fastening, can ensure to pacify
The leakproofness of dress, it is simple in structure, it is not necessary to which that sealing strip, easy to process and production are reusable so that sealing effect more may be used
Lean on.
Above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
, in specific embodiments and applications can be with many changes may be made, as long as these changes are without departing from this with new thought
The design of utility model, belongs to the scope of protection of the utility model.
Claims (8)
- A kind of 1. guide rail for being used to install heat exchanger core, it is characterised in that：Including connecting portion (110), from the connecting portion (110) Both ends respectively to both sides extend the first elastic part (121) and the second elastic part (122), first elastic part (121) and The holding tank (300) for being used for fixing heat exchanger core (600), first elastic part (121) are formed between second elastic part (122) It is foldable structure with the second elastic part (122), the end of first elastic part (121) and the second elastic part (122) is also distinguished Equipped with guide part (130).
- A kind of 2. guide rail for being used to install heat exchanger core according to claim 1, it is characterised in that：The foldable structure is Z-shaped class spring structure.
- A kind of 3. guide rail for being used to install heat exchanger core according to claim 2, it is characterised in that：The guide part (130) it is arc-shaped, the end along first elastic part (121) and the second elastic part (122) stretches out.
- A kind of 4. guide rail for being used to install heat exchanger core according to claim 3, it is characterised in that：The connecting portion (110) first jiao (400) with first elastic part (121) or the second elastic part (122) junction are obtuse angle.
- A kind of 5. guide rail for being used to install heat exchanger core according to claim 4, it is characterised in that：First elastic part (121) second jiao (500) between the second elastic part (122) end are acute angle.
- A kind of 6. guide rail for being used to install heat exchanger core according to claim 5, it is characterised in that：The connecting portion (110) it is in concave.
- A kind of 7. guide rail for being used to install heat exchanger core according to claim 6, it is characterised in that：The guide rail (100) It is overall symmetrical.
- A kind of 8. guide rail for being used to install heat exchanger core according to claim 7, it is characterised in that：The guide rail (100) It is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720320696.5U CN207279902U (en) | 2017-03-29 | 2017-03-29 | For installing the guide rail of heat exchanger core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720320696.5U CN207279902U (en) | 2017-03-29 | 2017-03-29 | For installing the guide rail of heat exchanger core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207279902U true CN207279902U (en) | 2018-04-27 |
Family
ID=61991879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720320696.5U Active CN207279902U (en) | 2017-03-29 | 2017-03-29 | For installing the guide rail of heat exchanger core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207279902U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556275A (en) * | 2018-12-11 | 2019-04-02 | 珠海格力电器股份有限公司 | Heat exchange core seal structure and total heat fresh air ventilator |
| JPWO2018225224A1 (en) * | 2017-06-08 | 2019-11-07 | 三菱電機株式会社 | Heat exchange ventilator |
-
2017
- 2017-03-29 CN CN201720320696.5U patent/CN207279902U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2018225224A1 (en) * | 2017-06-08 | 2019-11-07 | 三菱電機株式会社 | Heat exchange ventilator |
| CN109556275A (en) * | 2018-12-11 | 2019-04-02 | 珠海格力电器股份有限公司 | Heat exchange core seal structure and total heat fresh air ventilator |
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