CN219934256U - Chassis anticorrosion insulating cover plate - Google Patents
Chassis anticorrosion insulating cover plate Download PDFInfo
- Publication number
- CN219934256U CN219934256U CN202321081917.XU CN202321081917U CN219934256U CN 219934256 U CN219934256 U CN 219934256U CN 202321081917 U CN202321081917 U CN 202321081917U CN 219934256 U CN219934256 U CN 219934256U
- Authority
- CN
- China
- Prior art keywords
- chassis
- cover plate
- heat exchanger
- chassis body
- corrosion
- 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.)
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Links
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000005260 corrosion Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000007797 corrosion Effects 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 238000005536 corrosion prevention Methods 0.000 abstract description 4
- 238000003475 lamination Methods 0.000 abstract description 3
- 150000002739 metals Chemical class 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to the technical field of corrosion prevention, in particular to a chassis corrosion prevention insulating cover plate, which comprises a chassis body, wherein a cover plate body is arranged on the chassis body, the cover plate body is matched with the chassis body, a clamping mechanism is arranged on the cover plate body and is used for clamping the cover plate body on the chassis body, a heat exchanger body is arranged on the chassis body, the cover plate body and the heat exchanger body are sequentially overlapped, and the cover plate body is clamped between the chassis body and the heat exchanger body under the lamination action of the chassis body and the heat exchanger body; in summary, when the chassis anti-corrosion insulating cover plate is used, the chassis body is separated from the fins and the aluminum tubes of the heat exchanger body, the contact corrosion of dissimilar metals between the fins of the heat exchanger and the chassis of the outdoor unit is inhibited, the aluminum tubes are prevented from being corroded after the fins are corroded, and the working efficiency of the heat exchanger is improved.
Description
Technical Field
The utility model relates to the technical field of corrosion prevention, in particular to a chassis corrosion prevention insulating cover plate.
Background
The outdoor unit generally comprises a chassis and a heat exchanger, wherein the heat exchanger comprises fins and aluminum tubes, and the fins and the aluminum tubes of the heat exchanger are directly contacted with the chassis; when the outdoor unit is used, the heat exchanger works, and the aluminum tubes and fins of the heat exchanger are in contact with the chassis for a long time.
The chassis and the heat exchanger are in direct contact with certain defects, corrosion can occur due to contact of the dissimilar metals, and corrosion can occur to the aluminum tubes of the heat exchanger and the fins contacted with the chassis, so that the fins and the aluminum tubes of the heat exchanger are damaged, the working efficiency of the heat exchanger is reduced, even the heat exchanger cannot be used, and the service lives of the fins and the aluminum tubes are reduced.
Disclosure of Invention
Therefore, the utility model aims to provide a chassis anti-corrosion insulating cover plate, which solves the problems that the chassis is directly contacted with a heat exchanger to cause corrosion between metals, thereby damaging fins and aluminum pipes of the heat exchanger and reducing the working efficiency of the heat exchanger.
Based on the above object, the utility model provides a chassis anti-corrosion insulating cover plate, which comprises a chassis body, wherein a cover plate body is arranged on the chassis body, the cover plate body is matched with the chassis body, a clamping mechanism is arranged on the cover plate body and is used for clamping the cover plate body on the chassis body, a heat exchanger body is arranged on the chassis body, the cover plate body and the heat exchanger body are sequentially overlapped, and the cover plate body is clamped between the chassis body and the heat exchanger body under the lamination action of the chassis body and the heat exchanger body, so that the cover plate body, the chassis body and the heat exchanger body are tightly adhered to form a whole.
Preferably, the clamping mechanism comprises an inserting edge arranged on the chassis body, a folded edge is arranged at the edge of the cover plate body, a clamping groove matched with the inserting edge is formed between the folded edge and the cover plate body, and the inserting edge is inserted into the clamping groove to form clamping connection with the cover plate body.
Preferably, the chassis body is provided with a plurality of bosses, the cover plate body is provided with a concave surface matched with the bosses, and the concave surface covers the bosses.
Preferably, the chassis body is provided with a plurality of first drain holes for draining water, and the cover plate body is provided with second drain holes matched with the first drain holes.
Preferably, the top surface shape of the cover plate body is a top view projection shape of the fins and the aluminum tubes of the heat exchanger body, and the cover plate body limits the chassis body to be in direct contact with the fins and the aluminum tubes of the heat exchanger body.
Preferably, a gap is arranged between the chassis body and the cover plate body, and the gap is reserved by 0.5-2mm.
The utility model has the beneficial effects that: during installation, the cover plate body is clamped on the chassis body by the clamping mechanism, and then the heat exchanger body is installed on the chassis body, so that the chassis body, the cover plate body and the heat exchanger are sequentially overlapped, and the cover plate body is abutted on the chassis body by the pressing action between the chassis body and the heat exchanger body, so that the cover plate body, the chassis body and the heat exchanger body are tightly attached to form a whole; in summary, when the chassis anti-corrosion insulating cover plate is used, the chassis body is separated from the fins and the aluminum tubes of the heat exchanger body, so that the aim of inhibiting dissimilar metal contact corrosion between the fins of the heat exchanger and the chassis of the outdoor unit is fulfilled, the aluminum tubes are prevented from being corroded after the fins are corroded, the working efficiency of the heat exchanger is improved, and the service lives of the fins and the aluminum tubes are prolonged.
Drawings
In order to more clearly illustrate the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only of the utility model and that other drawings can be obtained from them without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an enlarged view of the utility model at A;
FIG. 3 is an exploded view of the present utility model;
FIG. 4 is a structural entity diagram of the chassis body of the present utility model;
fig. 5 is a structural entity diagram of the cover plate body of the present utility model.
Marked in the figure as: 1. a chassis body; 101. a boss; 102. a drain hole I; 2. a cover plate body; 201. a concave surface; 202. a second drainage hole; 3. a clamping mechanism; 301. edge insertion; 302. folding edges; 303. a clamping groove; 4. a heat exchanger body.
Detailed Description
The present utility model will be further described in detail with reference to specific embodiments in order to make the objects, technical solutions and advantages of the present utility model more apparent.
As shown in fig. 1 and 3, a chassis anticorrosion insulating cover plate comprises a chassis body 1, wherein a cover plate body 2 is arranged on the chassis body 1, the cover plate body 2 is matched with the chassis body 1, a clamping mechanism 3 is arranged on the cover plate body 2, the clamping mechanism 3 is used for clamping the cover plate body 2 on the chassis body 1, a heat exchanger body 4 is arranged on the chassis body 1, the cover plate body 2 and the heat exchanger body 4 are sequentially overlapped, and the cover plate body 2 is clamped between the chassis body 1 and the heat exchanger body 4 under the lamination action of the chassis body 1 and the heat exchanger body 4, so that the cover plate body 2, the chassis body 1 and the heat exchanger body 4 are tightly bonded together to form a whole.
Working principle: during installation, the cover plate body 2 is clamped on the chassis body 1 by the clamping mechanism 3, and then the heat exchanger body 4 is installed on the chassis body 1, so that the chassis body 1, the cover plate body 2 and the heat exchanger are sequentially overlapped, and the cover plate body 2 is abutted against the chassis body 1 by the pressing action between the chassis body 1 and the heat exchanger body 4, so that the cover plate body 2, the chassis body 1 and the heat exchanger body 4 are tightly attached to form a whole; in summary, when the chassis anti-corrosion insulating cover plate is used, the chassis body 1 is separated from the fins and the aluminum tubes of the heat exchanger body 4, so that the aim of inhibiting dissimilar metal contact corrosion between the fins of the heat exchanger and the chassis of the outdoor unit is fulfilled, the aluminum tubes are prevented from being corroded after the fins are corroded, the working efficiency of the heat exchanger is improved, and the service lives of the fins and the aluminum tubes are prolonged.
As shown in fig. 1 and 2, a chassis anti-corrosion insulating cover plate, the clamping mechanism 3 comprises an inserting edge 301 arranged on a chassis body 1, the inserting edge 301 is perpendicular to the chassis body 1, a folded edge 302 is arranged at the edge of a cover plate body 2, the folded edge 302 is in an L shape, a clamping groove 303 matched with the inserting edge 301 is formed between the folded edge 302 and the cover plate body 2, the clamping groove 303 is in an inverted U shape, and the inserting edge 301 is inserted into the clamping groove 303 to form clamping connection to the cover plate body 2.
Working principle: during installation, get chassis body 1, aim at chassis body 1 with apron body 2 for hem 302 is along inserting limit 301 downwardly moving, make insert limit 301 insert in draw-in groove 303, make apron body 2 card on chassis body 1, the setting of joint mechanism 3 can be with apron body 2 card on chassis body 1, avoid apron body 2 free activity when the installation, the staff's of being convenient for operation, the installation of being convenient for saves time.
As shown in fig. 1, 3, 4 and 5, a chassis anti-corrosion insulating cover plate is provided, a plurality of bosses 101 are provided on a chassis body 1, the bosses 101 are provided according to the internal structure of a heat exchanger body 4, a concave surface 201 adapted to the bosses 101 is provided on a cover plate body 2, and the concave surface 201 covers the bosses 101.
Working principle: during installation, the boss 101 of chassis body 1 is aimed at to the concave surface 201 of apron body 2, places apron body 2 on chassis body 1, and the setting of concave surface 201 on the apron body 2 is convenient for apron body 2 laminating on chassis body 1 for apron body 2 laminating better on chassis body 1 according to the structural feature of chassis body 1, improves the practicality of apron body 2, improves the pleasing to the eye of apron body 2.
As shown in fig. 1, 3, 4 and 5, a chassis anti-corrosion insulating cover plate is provided, a chassis body 1 is provided with a plurality of first drain holes 102 for draining water, and a cover plate body 2 is provided with second drain holes 202 matched with the first drain holes 102.
Working principle: the first drainage hole 102 can drain water, the second drainage hole 202 is arranged according to the size of the first drainage hole 102, and the arrangement of the second drainage hole 202 is matched with the structural characteristics of the first drainage hole 102, so that water can be drained from the cover plate body 2, the drainage function of equipment is guaranteed, and the rationality of the cover plate body 2 is improved.
As shown in fig. 1, in the chassis anti-corrosion insulating cover plate, the top surface of the cover plate body 2 is in a shape of a top projection of fins and aluminum tubes of the heat exchanger body 4, and the cover plate body 2 limits the chassis body 1 to be in direct contact with the fins and the aluminum tubes of the heat exchanger body 4.
Working principle: the cover plate body 2 is arranged as the corresponding parts of the chassis body 1 and the fins and aluminum tubes of the heat exchanger body 4, so that the size of the cover plate body 2 is reduced, materials are saved, the design cost is reduced, the cost is saved, the positions of other products are simultaneously met, the rationality and the practicability of the cover plate body 2 are improved, and the chassis body 1 and the heat exchanger body 4 are separated, so that the anti-corrosion effect is ensured.
As shown in figure 1, a chassis anti-corrosion insulating cover plate is provided, a gap is arranged between a chassis body 1 and a cover plate body 2, and the gap is reserved by 0.5-2mm.
Working principle: when the cover plate body 2 is clamped on the chassis body 1 during installation, a gap is reserved between the cover plate body 2 and the chassis body 1, the gap is 0.5-2mm, abnormal sound can be prevented from being generated when the equipment is operated due to the arrangement of the gap, and the installation of workers is facilitated.
Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the utility model (including the claims) is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.
The present utility model is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. The utility model provides a chassis anticorrosion insulating cover plate, its characterized in that, includes chassis body (1), install on chassis body (1) apron body (2), apron body (2) with chassis body (1) looks adaptation, be provided with joint mechanism (3) on apron body (2), joint mechanism (3) are used for with apron body (2) joint is in on chassis body (1), install heat exchanger body (4) on chassis body (1), chassis body (1) apron body (2) with heat exchanger body (4) stack in proper order, chassis body (1) with the pressfitting effect of heat exchanger body (4) will apron body (2) centre gripping be in chassis body (1) with between heat exchanger body (4), so that apron body (2) chassis body (1) with closely laminate between heat exchanger body (4) three and form wholly.
2. The chassis corrosion-resistant insulating cover plate according to claim 1, wherein the clamping mechanism (3) comprises an inserting edge (301) arranged on the chassis body (1), a folded edge (302) is arranged at the edge of the cover plate body (2), a clamping groove (303) matched with the inserting edge (301) is formed between the folded edge (302) and the cover plate body (2), and the inserting edge (301) is inserted into the clamping groove (303) to form clamping connection with the cover plate body (2).
3. The chassis corrosion-resistant insulating cover plate according to claim 1, wherein a plurality of bosses (101) are arranged on the chassis body (1), a concave surface (201) matched with the bosses (101) is arranged on the cover plate body (2), and the concave surface (201) covers the bosses (101).
4. The chassis corrosion-resistant insulating cover plate according to claim 1, wherein the chassis body (1) is provided with a plurality of first drain holes (102) for draining water, and the cover plate body (2) is provided with second drain holes (202) which are matched with the first drain holes (102).
5. The chassis corrosion-resistant insulating cover plate according to claim 1, wherein the top surface shape of the cover plate body (2) is a top view projection shape of fins and aluminum tubes of the heat exchanger body (4), and the cover plate body (2) restricts the chassis body (1) from directly contacting with the fins and aluminum tubes of the heat exchanger body (4).
6. The chassis corrosion-resistant insulating cover plate according to claim 1, characterized in that a gap is provided between the chassis body (1) and the cover plate body (2), said gap being left between 0.5 and 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321081917.XU CN219934256U (en) | 2023-05-06 | 2023-05-06 | Chassis anticorrosion insulating cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321081917.XU CN219934256U (en) | 2023-05-06 | 2023-05-06 | Chassis anticorrosion insulating cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219934256U true CN219934256U (en) | 2023-10-31 |
Family
ID=88498976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321081917.XU Active CN219934256U (en) | 2023-05-06 | 2023-05-06 | Chassis anticorrosion insulating cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219934256U (en) |
-
2023
- 2023-05-06 CN CN202321081917.XU patent/CN219934256U/en active Active
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| GR01 | Patent grant |