CN205579987U - Heater shell structure - Google Patents
Heater shell structure Download PDFInfo
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- CN205579987U CN205579987U CN201620305979.8U CN201620305979U CN205579987U CN 205579987 U CN205579987 U CN 205579987U CN 201620305979 U CN201620305979 U CN 201620305979U CN 205579987 U CN205579987 U CN 205579987U
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- drain pan
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- water heater
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Abstract
The utility model discloses a heater shell structure, in proper order including face -piece, square drain pan bounding wall and drain pan bottom plate, the upper and lower both ends of drain pan bottom plate are connected with the drain pan link plate, wherein border punishment in both sides is do not inwards bent and is formed the limit of bending around the drain pan bounding wall, the mil department of drain pan bounding wall is provided with the incision, this heater shell designs through the combination formula of reasonable construction improvement, especially face -piece, drain pan bounding wall, drain pan bottom plate, cooperates the incision design of the bend limit and the mil department of drain pan bounding wall, effectively improves the face -piece bulk strength, prevents distortion, makes whole heater shell more attractive and durable.
Description
Technical field
This utility model relates to technical field of water heaters, a kind of shell mechanism being applied to water heater.
Background technology
The drain pan assembly of gas heater commonly used in industry at present is to be welded to form by drain pan and upper and lower clamp, or be welded to form by drain pan and left side plate, the drain pan assembly of both structures is required for connecting drain pan and left side plate or upper and lower clamp by the mode of spot welding, use and when installing, also need to be fixed on by water heater metope by the way of screw is with drain pan patch wall, and the inner components of gas heater major part when mounted is all fixed on drain pan.Above-mentioned traditional drain pan connected mode has the disadvantage in that 1, solder joint is more, and is distributed in fuselage visible surface, affects product appearance；2, the profile of drain pan assembly and size are easily affected by the operating error in the scale error of each part, welding process, cause that drain pan assembly overall dimensions deviation is relatively big, surface irregularity, easy torsional deformation；3, expansion is more weak, expands product to change drain pan thickness, then needs to revise the size of drain pan and side plate simultaneously, and input cost is high.
The face-piece of the most commonly used gas heater is by bending and molding, and connects by screw is fixing, and this molding mode has the disadvantage in that 1, bending position need to arrange breach, and different folding surface joint certainly exists gap, affects product appearance；2, the easy torsional deformation of face-piece, for ensureing External Shape, size qualification, need to carry out repeatedly bending in limit long to face-piece, thus increase production process and cost.
Summary of the invention
In order to overcome the deficiencies in the prior art, this utility model provides one to dismount more easily outer cover of water heater structure.
This utility model solves its technical problem and be the technical scheme is that
A kind of outer cover of water heater structure, include face-piece, square drain pan coaming plate and drain pan base plate successively, the upper/lower terminal of described drain pan base plate connects drain pan link plate, before and after wherein said drain pan coaming plate, at dual-side edge, bending forms bending edges respectively inwards, is provided with otch at the position, angle of described drain pan coaming plate.
As a preference, described drain pan link plate is formed through secondary bending.
As a preference, the upper/lower terminal of described drain pan base plate is provided with positioning convex point.
As a preference, the edge of described face-piece is provided with installation hangers, and intersection has jack on front side of described drain pan coaming plate and between bending edges.
As a preference, described drain pan link plate having hanging hole, wherein said hanging hole extends past two flangings of drain pan link plate.
The beneficial effects of the utility model are: this outer cover of water heater passes through rational structural improvement, the especially combination type design of face-piece, drain pan coaming plate, drain pan base plate, incision design at the bending edges of cooperation drain pan coaming plate and position, angle, it is effectively improved face-piece bulk strength, prevent torsional deformation, make whole outer cover of water heater more attractive durable.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is STRUCTURE DECOMPOSITION figure of the present utility model.
Detailed description of the invention
In order to make the purpose of the application, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.For the thorough explanation present invention, following description can relate to some specific detail.And when not having these specific detail, the present invention then may still can realize, i.e. technical staff in art uses these descriptions herein and statement others skilled in the art in art effectively to introduce their work essence.In addition it should be noted that; in describing below, the word " front side " of use, " rear side ", " left side ", " right side ", " upside ", " downside " etc. refer to the direction in accompanying drawing; word " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center, and person skilled should not be construed as the technology beyond the application protection domain in the adjustment that above-mentioned direction is made simply, be need not creativeness.Should be appreciated that specific embodiment described herein, only in order to explain the application, is not used to limit real protection scope.And for avoiding confusion the purpose of the present invention, owing to the technology of the manufacture method known, control program, part dimension, material composition, circuit layout etc. is not it will be understood that therefore they are described in detail.With reference to Fig. 1, a kind of outer cover of water heater structure, include face-piece 1, square drain pan coaming plate 2 and drain pan base plate 3 successively, the upper/lower terminal of described drain pan base plate 3 connects drain pan link plate 4, before and after wherein said drain pan coaming plate 2, at dual-side edge, bending forms bending edges 5 respectively inwards, is provided with otch 6 at the position, angle of described drain pan coaming plate 2.The bending edges 5 on the front side edge edge of drain pan coaming plate 2 coordinates with face-piece 1, and the bending edges 5 on the back side edge edge of drain pan coaming plate 2 coordinates with drain pan base plate 3, specifically can be connected by screw.At the position, angle of drain pan coaming plate 2, i.e. position between each bending edges 5 at drain pan coaming plate 2 edge, is provided with otch 6, it is ensured that the flanging of drain pan coaming plate 2 end face and bottom surface is smooth, it is ensured that install laminating degree.
Further embodiment, with reference to a kind of outer cover of water heater structure of Fig. 1, " embodiment " the most referred to herein refers to may be included in special characteristic, structure or the characteristic at least one implementation of the application.Different in this manual local " in the embodiments " occurred not refer both to same embodiment, are not single or the most mutually exclusive with other embodiments embodiment.Embodiment includes face-piece 1, square drain pan coaming plate 2 and drain pan base plate 3 successively, the upper/lower terminal of described drain pan base plate 3 connects drain pan link plate 4, before and after wherein said drain pan coaming plate 2, at dual-side edge, bending forms bending edges 5 respectively inwards, it is provided with otch 6 at the position, angle of described drain pan coaming plate 2, described drain pan link plate 4 is formed through secondary bending, facilitates the installation of water heater.Having hanging hole 41 on described drain pan link plate 4, wherein said hanging hole 41 extends past two flangings 42 of drain pan link plate 4, makes the hanging hole 41 of drain pan link plate 4 be suitable for the suspension member of various angle, makes water heater install more convenient.The upper/lower terminal of described drain pan base plate 3 is provided with positioning convex point 7, facilitates the positioning welding of drain pan link plate 4.
Further embodiment, with reference to a kind of outer cover of water heater structure of Fig. 1, includes face-piece 1, square drain pan coaming plate 2 and drain pan base plate 3 successively.Face-piece 1 uses iron plate one stretching to make, and all round closure is round and smooth, without joint gap or breach.Described drain pan coaming plate 2 is bent into frame shaped by banding iron plate, and joint spot welding connects.The upper/lower terminal of described drain pan base plate 3 connects drain pan link plate 4, before and after wherein said drain pan coaming plate 2, at dual-side edge, bending forms bending edges 5 respectively inwards, it is provided with otch 6 at the position, angle of described drain pan coaming plate 2, the edge of described face-piece 1 is provided with installation hangers 11, intersection has jack 21 on front side of described drain pan coaming plate 2 and between bending edges 5, it is ensured that when face-piece 1 is installed, location is convenient accurately.It is preferred that, the bending respectively inwards of face-piece 1 edge, to coordinate the bending edges 5 of drain pan coaming plate 2, improves and installs stable degree.
According to above-mentioned principle, this utility model can also carry out suitable change and amendment to above-mentioned embodiment.Therefore, this utility model is not limited to detailed description of the invention disclosed and described above, should also be as falling in scope of the claims of the present utility model to modifications and changes more of the present utility model.
Claims (5)
1. an outer cover of water heater structure, it is characterized in that: include face-piece (1), square drain pan coaming plate (2) and drain pan base plate (3) successively, the upper/lower terminal of described drain pan base plate (3) connects drain pan link plate (4), before and after wherein said drain pan coaming plate (2), at dual-side edge, bending forms bending edges (5) respectively inwards, is provided with otch (6) at the position, angle of described drain pan coaming plate (2).
A kind of outer cover of water heater structure the most according to claim 1, it is characterised in that: described drain pan link plate (4) is formed through secondary bending.
A kind of outer cover of water heater structure the most according to claim 1, it is characterised in that: the upper/lower terminal of described drain pan base plate (3) is provided with positioning convex point (7).
A kind of outer cover of water heater structure the most according to claim 1, it is characterised in that: the edge of described face-piece (1) is provided with installation hangers (11), and between described drain pan coaming plate (2) front side and bending edges (5), intersection has jack (21).
A kind of outer cover of water heater structure the most according to claim 1, it is characterised in that: having hanging hole (41) on described drain pan link plate (4), wherein said hanging hole (41) extends past two flangings (42) of drain pan link plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620305979.8U CN205579987U (en) | 2016-04-13 | 2016-04-13 | Heater shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620305979.8U CN205579987U (en) | 2016-04-13 | 2016-04-13 | Heater shell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205579987U true CN205579987U (en) | 2016-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620305979.8U Active CN205579987U (en) | 2016-04-13 | 2016-04-13 | Heater shell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205579987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682952A (en) * | 2019-10-17 | 2021-04-20 | 株式会社百乐满 | Water heater |
-
2016
- 2016-04-13 CN CN201620305979.8U patent/CN205579987U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682952A (en) * | 2019-10-17 | 2021-04-20 | 株式会社百乐满 | Water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170112 Address after: 528322 Guangdong Province, Foshan city Shunde District Leliu Street Fuan Industrial Zone No. 27-7 building block three of Patentee after: Foshan Shenzhou Thermal Energy Technology Co., Ltd. Address before: 528300 Industrial Zone, Lecong Town, Shunde District, Guangdong, Foshan Patentee before: GUANGDONG SHENZHOU GAS APPLIANCE CO., LTD. |